diff --git a/a_sample40_egoexo_exo4cams/.pose_index_cache.json b/a_sample40_egoexo_exo4cams/.pose_index_cache.json
new file mode 100644
index 0000000000000000000000000000000000000000..d9986b8e2fbbb76a3c541685c40c35c9893d4f1e
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/.pose_index_cache.json
@@ -0,0 +1 @@
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..8881d6204d0373ed9e7fc56d96e3d5bb8ce959e1
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..e1e9c4f54b8ded69d21e89557bb1efcbfa3aefd7
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..fd70452b531d138858b6771dce793e47bc82d7d0
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..6b2e8ab7c352b129ec37ecf966aef74ee9091587
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/cmu_soccer11_2_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..4bbc0d1b4f061a9e446d254e8fbb35a3175ff38e
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..4e1f03da826d8d3e97766ff99bb6c779dfae5715
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..431b04e62c08228d4a888b7c0c48ecea26f88c36
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..85a02fd7dc03055397b4dd9a65cc5bfcbea8eb0c
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_03_10_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./georgiatech_covid_03_10_877_925/cam04.mp4",
+      "ego_gt_path": "./georgiatech_covid_03_10_877_925/ego_GT.mp4",
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+      "source_folder": "13_0011_psnr17.97_georgiatech_covid_05_8_1000_1048",
+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..0995404bb74be7a9fa1fb3c4c14604b11c18b4b6
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./georgiatech_covid_05_8_1000_1048/cam01.mp4",
+      "ego_gt_path": "./georgiatech_covid_05_8_1000_1048/ego_GT.mp4",
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..4690a8b28fe86c03480ab5698ff80dea1c70046a
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..94e663c72c3cceb03c47c4f7b52bbcdb03a836f7
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_folder": "13_0011_psnr17.97_georgiatech_covid_05_8_1000_1048",
+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..946569c12cecf335417dec0a61bdb1046fb21424
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_05_8_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./georgiatech_covid_05_8_1000_1048/cam04.mp4",
+      "ego_gt_path": "./georgiatech_covid_05_8_1000_1048/ego_GT.mp4",
+      "camera_intrinsics": [
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..6e7905203d98008bdc4779e12f87d3ae047053a3
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb258cae99482a3915e40e5a1b5c5d9524579bf3
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..102ae0b531a62bd0600e2dc766bca905be1adda3
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_folder": "06_0012_psnr19.04_georgiatech_covid_12_5_1000_1048",
+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..bec175cd74fec6c04e31435ad44a310d447fb859
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/georgiatech_covid_12_5_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./georgiatech_covid_12_5_1000_1048/cam04.mp4",
+      "ego_gt_path": "./georgiatech_covid_12_5_1000_1048/ego_GT.mp4",
+      "camera_intrinsics": [
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..178b4d5c17d59f111e139d24fc0f03ad2999a0e7
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..87c5c003420e5c8b41e9235d8d1768c36e9a4005
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..2261f0b09f98639a1266f5bdcec45911cc1610f4
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..85f7da0f60f5d846bb7cfeb091966315ee09357d
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_cooking_84_4_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..fcb2b4539233577f80b80f0420902f5072e27e50
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..ed10ee7b3a8b29562f4c3f3436aad97729ad06de
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+    }
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..30648dfc3d3df00078931915d5b52a5fc38c27b8
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..9abdb45545880cdde56d76b83f93b634a04c405d
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_004_5_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..ae8be7783b92c04ed8435e4373c89271a68c3c97
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..d7cde00c365d25337574e7f6cdb1b98e9ed527fd
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..7ca3433b082f97c4c738e522846faa2125d363b2
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..1c17dbfe0056f03bd66b0eaf4def81a7f8979dc5
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_029_2_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..6ba52a3d80c5b02084d5a0cc22f8a98d19962bd2
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..bc5dbfa2c958af12dad615890b94e5225e65cd97
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..c79bce66f8703c923293f5438bbadc940429f6a6
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..1a4d41cde1b619067536a6197aee9014eb63dfa2
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_029_5_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..bf688340bf16b879f7183de14e982a55d4b1ad4d
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..cec468f9527c7a62202bd3cab6d59a934e1c56d0
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..2cde31a6309f402d3d369911aac4b5f6cba60a66
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..6e5e7fbb19290819f00bba4056d5e499af5cf0ac
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_036_3_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..2e255087442e3cbd4bbc8d8d827664068000dee1
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..8f2be0d6ea6c61c6d60ce6be917f1251d3c07656
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
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+    }
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..d8ca05f02bf767b5381aa5e6ce82cd5493213b69
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..191df5ef6d87a2f09633f49f467c4faa1e7bd535
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_042_6_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./iiith_soccer_042_6_1000_1048/cam04.mp4",
+      "ego_gt_path": "./iiith_soccer_042_6_1000_1048/ego_GT.mp4",
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..c94e345d223317d662e6e84097c16b1972c04c62
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..40bd5958fee5875181cb93ecf423f5098ab20992
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..03c003f513abf1d0115588a8a590414f15c235c7
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_046_2_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/cam01.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/cam03.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/cam03.mp4
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/camera_notes.json b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/camera_notes.json
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+{
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\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/meta_all_cams.json
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..63551016c388e488267174031758a582d59196c5
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..dd0f404a007f498f7da6e5ed0204d03cef49afeb
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_048_2_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_6_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_048_6_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..975edd5d2ef780e33810833cebeed893437474c8
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_048_6_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_048_6_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_048_6_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..3a117cc93d1038dccea866602cf403dd39ee86ff
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_048_6_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..1aaa3bbbcbd3b25502655314ee4fc3bc97d11765
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..553b8a94ff98f726033716827ba1a6363c8322ee
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+    }
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..30b71d51e4d11ba8deb2481c612c7486336fe260
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..1566dccd0ebeaaf4ec2e44f4137fcc5d7fbd688a
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_052_2_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_2_2000_2048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_060_2_2000_2048/ego_GT.mp4
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_2_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_soccer_060_2_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..4c0ea82e2f8d72b682f3c322dc93f368996fcb2c
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_060_2_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_2_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_060_2_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..cb8f761d58ec4dd4ccb29c621c75180acad4c278
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_060_2_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/cam01.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/cam02.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/cam02.mp4
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/cam03.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/cam03.mp4
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/cam04.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/cam04.mp4
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/camera_notes.json b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/camera_notes.json
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+{
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+  "available_pose_cams": [
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/meta_all_cams.json
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..d21c6fc3c044211bebee0429269776d9af5f2b73
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..c993c4c80f56e4b7dc1998ad2776b775bc2ee8bc
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/iiith_soccer_060_4_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/manifest.json b/a_sample40_egoexo_exo4cams/manifest.json
new file mode 100644
index 0000000000000000000000000000000000000000..e2f9aad1cb46bf876d67462ca760d20eec072f27
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/manifest.json
@@ -0,0 +1,400 @@
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+      "sample_id": "uniandes_dance_002_13_877_925"
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+        "cam01",
+        "cam04"
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+    }
+  ],
+  "ego_gt_copied": 40,
+  "ego_gt_skipped": 0
+}
\ No newline at end of file
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+    }
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..ebd52f9cb1a21a98d56df6eec05af59145152284
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..beb9c3b9a84f9832c0c4a56dfa302c2466fa43d2
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./minnesota_rockclimbing_020_28_2000_2048/cam02.mp4",
+      "ego_gt_path": "./minnesota_rockclimbing_020_28_2000_2048/ego_GT.mp4",
+      "camera_intrinsics": [
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..6abefe006db84d166dd6e44f03af29cf0d27982c
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..3f495ee63a1c4fc9dd33574236c84f8812acd69d
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_28_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..53b35838fb123d62778b1b9cf07e437943abb059
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..c86fd0dbfe68daae0e16f48c6d3bbbb5d5cc155e
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./minnesota_rockclimbing_020_30_877_925/cam02.mp4",
+      "ego_gt_path": "./minnesota_rockclimbing_020_30_877_925/ego_GT.mp4",
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..a13aee6a30b93bc57fa4bed341fde800454c985f
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..8eb849b0b0550b3eefba70ee3a84639e56b2258f
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_020_30_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..188129f4abaf77eef023e16f061744e65e16638a
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_folder": "07_0039_psnr18.99_minnesota_rockclimbing_030_18_877_925",
+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..c963ae8ab0d2b1bc985c961203abc9738189b37a
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..7b3e33aa8b04dba4d18c2eb03ff6b931d7a53ac1
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..3f986799fd94d9b8e99a08788d95b1e343cec095
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/minnesota_rockclimbing_030_18_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..c23557c9b80b1b0019b53b49608cbc89f5ad7bc1
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..02d8e4bbe13352b6c1c525dbc1f245a6ae364822
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..3de88c210504cd46bcf8864020b0faac0d38e0f9
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/nus_cooking_17_2_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
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diff --git a/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/cam01.mp4 b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_all_cams.json b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_all_cams.json
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+      "source_folder": "03_0041_psnr19.61_nus_cpr_08_1_877_925",
+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..6113a75d5fe30bd77543a68aeaf729e1a27fae7e
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..969404ee39f5e3aefc40ab12dee05b01a762e459
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..9e1da0ea8e4f446c0f618c06e9e09fa31eb221be
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..a6b9c32c4aeee485049909e1f61e6505dc36463b
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/nus_cpr_08_1_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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diff --git a/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/cam01.mp4 b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_all_cams.json b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_all_cams.json
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam01.json b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..b2386222b146a9d265301a0cb19da1fb24cad458
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam02.json b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..cce0abdfe6de9092e2abf0a876cf820bbfca14be
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam03.json b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..893f729a9eb1f83fe80640f0088ebd7b3182b3df
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
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+      "ego_gt_path": "./sfu_basketball_05_7_2451_2499/ego_GT.mp4",
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam04.json b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..e632dcbb1a575720049cde25c46cbcfd0e8e0861
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/sfu_basketball_05_7_2451_2499/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/cam01.mp4 b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_all_cams.json
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..a8d8a31b02b739cb78956673ef79fe12edb81402
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..51c8329c2cde66ed291cf30552884fec0202fc62
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..c6c153206649218e76fb413592a568206006035f
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./sfu_covid_007_2_2000_2048/cam03.mp4",
+      "ego_gt_path": "./sfu_covid_007_2_2000_2048/ego_GT.mp4",
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+    }
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..9705f402eb329001fa15b2fd5f8084964cda3dfa
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/sfu_covid_007_2_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/cam01.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/cam01.mp4
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+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/cam01.mp4
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/cam02.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/cam02.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_all_cams.json
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..bab21dfa87c8d57f344875bdb941cd580f3ea30e
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..fe535ff27f32d03d5cfcd3ca19ebcab027147df0
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..ee6692d4113276430086cd488d23b907bb240e91
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..2e4704ff65523810e97ab3697f349ad6712815fa
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_10_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/cam01.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/cam02.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/cam02.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_all_cams.json
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..3aa9a95c774d58d8ced47d6a6ac7034746879023
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..c803ca1bfd2b6cc372441616e626c3f12cc09df4
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_folder": "03_0156_psnr21.11_unc_basketball_02-24-23_01_9_1000_1048",
+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..2bad06295c5afa668b8d8828518b5ca994010b3a
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
+      "exo_path": "./unc_basketball_02-24-23_01_9_1000_1048/cam03.mp4",
+      "ego_gt_path": "./unc_basketball_02-24-23_01_9_1000_1048/ego_GT.mp4",
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..129b3fcae0b8061fd6171f643ff835ac1e72bce6
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_02-24-23_01_9_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/cam01.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/cam01.mp4
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@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/cam02.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/cam02.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_all_cams.json
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..fe0aa67a8aa76593f7db5989289817c94a47af07
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..0adfb31270e0cad5ea08c73e2d7a143b0bec8563
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..8279e7c142673909d282e4272b927bffc06cda21
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
+    {
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..be33e39c76ca70ef3433b11238c6d4f5e21931e5
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-16-23_01_23_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/cam01.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_all_cams.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_all_cams.json
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..cd38d700e2b04e5b2cffc035f2209f8f21e01ee5
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..1157c7c3ac5583eaa020e4c25bfb5e004d3bf457
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..8d0ae13aca2c4388e967cd4fa350f5503b9ce612
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..a921ddb4682a1a7deab9b1408c02ff9cbf428560
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-17-23_01_8_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+      "source_folder": "02_0160_psnr21.77_unc_basketball_03-31-23_01_13_877_925",
+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..5be2ba1df993d935662a1306e40d94ed9e29ac9f
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..d42ed440839170b83c28fed0c6f9bac06a58dca8
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..fdc083f811fec73b81171a69138342b5c6ec0ba1
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..07dd344b78a9f6b6dba123d1ff870981cb19a28f
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_13_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_all_cams.json
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+      "source_folder": "01_0062_psnr21.59_unc_basketball_03-31-23_01_48_1000_1048",
+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..47aae94368d6e0a9fb099431f70289380f610f0b
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..d62d126f571c4cd0b5234d29312b97f251155d78
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..837902ce7fa1eaf6345f2005137421f670f1527d
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..aadbca88313ea8d007f9b55b711e523012f7e3e3
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_48_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/cam01.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_all_cams.json
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..8d05197283d83a8d542b92a9dfa4bb6b18d75462
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
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+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..1cd1a9e918c4f91f7e0080010aa173cb12873286
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..ba55f1ee08b771a033cace3373fddcc7a5df9bdc
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..565524f179c4d4f4f3ac8ddefae63a5909fe5389
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/unc_basketball_03-31-23_01_57_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+      "source_folder": "15_0064_psnr17.82_uniandes_basketball_002_21_1000_1048",
+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..90671882458561e34a8b96b81818de39b315f607
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..8f12c2e9723fdf6e9269acc468c8ecc77fe13a3a
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..a72f4617091ac22e115d11c494c009936d012399
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..e91a7347e99264f08680f89f63303cdb71c846b8
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_basketball_002_21_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/ego_GT.mp4
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..406f2b1a4098c6291ee36bd52a154f38cdf25f56
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+    }
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..bb203831e3a797d876157abafa2d26b416848f36
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..1974290d2116f8fcdbcfdbe6efd18c5617e93653
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..6f7a33af8727a7a9d52053d358c0b25d6e16bb9e
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_002_13_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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\ No newline at end of file
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+    }
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..97785ede5249eb9579d9176a7793407751c2c626
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+    }
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb85db5ce952ed47c5ce23a0024e0c96c7b601f9
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..7b2611b7b1f0140ecc9cc4e5c9a7d27b1cb0b6da
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..4fc3c5136f987c25fc21a2092807eacc2873d4c1
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_020_59_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_all_cams.json b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_all_cams.json
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c07b9ea2be6191f39f96baaeb6579b8e88c6127
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..5c183d3c948cb95a46511cd6fd7ae5ed7fb4a570
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..3f99eae0b3de5684fffd865df90184e2c3fed41c
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..f909bc8bbf8166a51f15d06873c8ee031af9f428
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/uniandes_dance_021_55_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/cam01.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/cam01.mp4
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@@ -0,0 +1,3 @@
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/cam02.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/cam02.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_all_cams.json
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..82d49371e62eadf4a819e0de519ec701a542f931
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..3d386595d45ed54256e31a75f821dd5f165181e8
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+      "source_folder": "17_0095_psnr17.79_utokyo_pcr_2001_33_6_2000_2048",
+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..6d9facef2c085726494350ac8941a174a5565758
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..709bd22bb993118403f40d521d33614012911db1
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_33_6_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/cam01.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/cam01.mp4
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--- /dev/null
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@@ -0,0 +1,3 @@
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/cam02.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/cam02.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_all_cams.json
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..28f0fc33238beeaa04943f7d1407ac59491da894
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..3af5cd2f058df66a7f473545005c09ce3ab0fa53
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_folder": "08_0249_psnr20.01_utokyo_pcr_2001_34_4_2000_2048",
+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..94d6a2194666e9930751e5241a055893739a9604
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..8b7f7bd7664fcc8f80fb85385be05cd9e63821f8
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/cam01.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/cam02.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/cam02.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_all_cams.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_all_cams.json
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam01.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..454edd8cb6cf4b48e1d939fb48735520743211f8
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam02.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..a5bbb2e85770f1cac18ee662e1eaf37b6ad35ab4
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam03.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..e1a0ab94c93f4e658874f40b158d8aab9753ec0c
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam04.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..db4a204165c2de6262e2256b4924d48279ec38de
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_34_4_2451_2499/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/cam01.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/ego_GT.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/ego_GT.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_all_cams.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_all_cams.json
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam01.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..dc81869f614c3e3950c0b92bfd4bcd041696b3d7
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam02.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..ad4748ff2492aa23d3500b99acf0b845d9b9aaf9
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam03.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..614a8109011ca7354f6ea3117673d56b679cb78c
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam04.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..8807b126aefa95ff7d1e88f54c893cfc435b1ce6
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_4_877_925/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/cam01.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/cam01.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/cam02.mp4 b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/cam02.mp4
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diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_all_cams.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_all_cams.json
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam01.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..6dcec7100342af71e25e03a1c1fdd89bc53336e8
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo_rest260"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam02.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..88e191dba47fc2e090dcf964caa087388229c304
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam03.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..c978536256daac8df7ef551d5411059200cde6fd
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam04.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..ddd423366350e68ac3ac803ecbe00092f09d5b82
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_37_6_1000_1048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_all_cams.json
@@ -0,0 +1,4172 @@
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam01.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam01.json
new file mode 100644
index 0000000000000000000000000000000000000000..34dfca1ca160022a40ae9f7b4022824cfbafa366
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam01.json
@@ -0,0 +1,1046 @@
+{
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam02.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam02.json
new file mode 100644
index 0000000000000000000000000000000000000000..23e442c17f7a27d21d5be9109a47761f525f5678
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam02.json
@@ -0,0 +1,1046 @@
+{
+  "test_datasets": [
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+      "source_root": "a_sample20_egoexo"
+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam03.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam03.json
new file mode 100644
index 0000000000000000000000000000000000000000..e4cbf5e2c5c1f165cd2ca7fd8b05fff4cb188424
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam03.json
@@ -0,0 +1,1046 @@
+{
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+    }
+  ]
+}
\ No newline at end of file
diff --git a/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam04.json b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam04.json
new file mode 100644
index 0000000000000000000000000000000000000000..673404834c2354855f2c12383740fa51de5c4b86
--- /dev/null
+++ b/a_sample40_egoexo_exo4cams/utokyo_pcr_2001_38_2_2000_2048/meta_cam04.json
@@ -0,0 +1,1046 @@
+{
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+}
\ No newline at end of file