Upload H2O shared-v1.0 (part 56)

.gitattributes

@@ -62378,3 +62378,39 @@ H2O/shared-v1.0/data/subject3_k2_3/cam4/observation/rgb.mkv filter=lfs diff=lfs
 H2O/shared-v1.0/data/subject3_k2_4/cam0/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
 H2O/shared-v1.0/data/subject3_k2_4/cam0/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
 H2O/shared-v1.0/data/subject3_k2_4/cam0/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam1/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam1/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam1/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam2/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam2/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam2/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam3/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam3/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam3/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam4/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam4/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_4/cam4/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam0/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam0/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam0/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam1/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam1/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam1/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam2/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam2/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam2/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam3/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam3/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam3/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam4/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam4/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_5/cam4/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam0/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam0/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam0/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam1/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam1/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam1/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam2/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam2/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject3_k2_6/cam2/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text

H2O/shared-v1.0/data/subject3_k2_4/cam1/observation/depth.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45b50567f6245f109166532d952b5b895427baee0ac7422112f93fe9f5bae111
+size 222671915

H2O/shared-v1.0/data/subject3_k2_4/cam1/observation/depth_valid.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77c37b230f4b770fa90bf3687b84b9bbbd5ab68c2294131427ad37616975a90a
+size 5209552

H2O/shared-v1.0/data/subject3_k2_4/cam1/observation/rgb.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9188c73dd1ae7bb129feb5882d67763a7b970856aa50c6f34a86f274699ab891
+size 359458043

H2O/shared-v1.0/data/subject3_k2_4/cam1/observation/rgb_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a5f85672ec5077f6b182f211404ef8c14fb8a4e276dd2eadd390d4a6370c23b
+size 2103

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0dc1ed7a6ee1dd5ec455c2832a381fd92347be6877405dd4bb809db68b42171e
+size 287757

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7450942950c496bb435ae27d058fed7f91dbdd2cebe3333b2caff838fbf56b9
+size 25399

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/mano/motion.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a86e89c6720db5551f6893fa4c00671ef54f673cfd82cdcc91884bb5aa83d344
+size 278690

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/mano/motion_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e59718d2bb56d4d7fd9a0534e052c124aa7f3aeb505dd99ad053145c4fb7baf7
+size 2700

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/object/chips/assets/pringles.mtl

@@ -0,0 +1,13 @@
+# Blender MTL File: 'chips.blend'
+# Material Count: 1
+
+newmtl Material.001
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.000000 0.000000 0.000000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 1
+map_Kd chips.png

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/object/chips/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7124204f7ab235e808a9823cc9229f00f54cb501b0f707c3eb113f36fdc94fe4
+size 144653

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/object/chips/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8eec83a4f63a96f50d4c1a1df2b0ae49a79232aeb8e794454c782dd3028b5686
+size 13495

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/object/chips/metainfo.json

@@ -0,0 +1,13 @@
+{
+  "object_id": "chips",
+  "identity_scope": "sequence",
+  "scope_id": "subject3_k2_4",
+  "source_locator": {
+    "frames_ref": "camera/frames.jsonl",
+    "source_field": "component_sources"
+  },
+  "has_model": true,
+  "category_id": 7,
+  "source_object_id": 7,
+  "mesh_ref": "annotation/object/chips/assets/chips.obj"
+}

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/object/chips/pose.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eea82d6e085a9fe9475d1f9857c4f872dfcfe134d1a84f07a6c28dc03739a1b6
+size 37844

H2O/shared-v1.0/data/subject3_k2_4/cam2/annotation/object/chips/pose_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5cb23797aa2d812cab36ab05364765482c857d38207ed46e7ee416b1e9e0410
+size 2110

H2O/shared-v1.0/data/subject3_k2_4/cam2/camera/extrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ca62174b9c6da398d6aad76aaeca00ec04e8d11a9935411c346b9ad548d8a9b
+size 37943

H2O/shared-v1.0/data/subject3_k2_4/cam2/camera/extrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e58c6ead59dabe3fe85bf5e65ddc8f0471f149c3f76dcae2e2111c6b7ccc568c
+size 2209

H2O/shared-v1.0/data/subject3_k2_4/cam2/camera/intrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec34add6fb4280ae22c852cddf74859ace91bb971feebfc8a44bad9b1508c41f
+size 22007

H2O/shared-v1.0/data/subject3_k2_4/cam2/camera/intrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41386b0ee5816ac08334b1d767ae80baa3c9fc199d734b3583d8292cc30d0508
+size 2209

H2O/shared-v1.0/data/subject3_k2_4/cam2/metainfo.json

@@ -0,0 +1,495 @@
+{
+  "schema_version": "hand-warehouse/1.0",
+  "dataset_id": "H2O",
+  "release_id": "shared-v1.0",
+  "sequence_id": "subject3_k2_4",
+  "camera_id": "cam2",
+  "sample_type": "video",
+  "num_frames": 568,
+  "hand_slots": [
+    "left",
+    "right"
+  ],
+  "sampling": {
+    "type": "dense",
+    "source_fps": null,
+    "frames_ref": "camera/frames.jsonl",
+    "selection": {
+      "max_frames": null,
+      "views": null
+    }
+  },
+  "camera": {
+    "model": "pinhole",
+    "schema_id": "camera/pinhole/v1",
+    "image_size": [
+      1280,
+      720
+    ]
+  },
+  "components": {
+    "rgb": {
+      "available": true,
+      "schema_id": "rgb/uint8/v1",
+      "data_ref": "observation/rgb.mkv",
+      "axes": [
+        "T",
+        "height",
+        "width",
+        "channel"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Verified source packet copy or lossless fixed-decoder RGB encoding"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl"
+      },
+      "storage": {
+        "profile": "mkv/ffv1_rgb/v1",
+        "codec": "ffv1",
+        "pixel_format": "bgr0",
+        "encoded_size": [
+          1280,
+          720
+        ],
+        "decoder": {
+          "name": "ffmpeg",
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "autorotate": false,
+          "color_space": "gbr",
+          "color_range": "pc",
+          "color_primaries": "unknown",
+          "color_transfer": "unknown",
+          "source_color_metadata": {
+            "color_space": "gbr",
+            "color_range": "pc",
+            "color_primaries": "unknown",
+            "color_transfer": "unknown"
+          }
+        },
+        "encoder_parameters": {
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "name": "ffv1",
+          "arguments": [
+            "-level",
+            "3",
+            "-pix_fmt",
+            "bgr0",
+            "-level",
+            "3",
+            "-slices",
+            "16"
+          ],
+          "threads": 10
+        },
+        "source_lossy": false,
+        "storage_fps": 30,
+        "timebase_role": "index_only"
+      },
+      "valid_ref": "observation/rgb_valid.pt",
+      "valid_axes": [
+        "T"
+      ]
+    },
+    "intrinsic": {
+      "available": true,
+      "schema_id": "camera/pinhole/v1",
+      "data_ref": "camera/intrinsic.pt",
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/subject3_v1_1.tar.gz",
+        "member": "subject3/k2/4/cam2/cam_intrinsics.txt",
+        "sha256": "ec260a45bda4bf1eb90fdcb46f5aaba5ec5d096763002619f95f1b4e818d8135"
+      },
+      "valid_ref": "camera/intrinsic_valid.pt",
+      "valid_axes": [
+        "T"
+      ]
+    },
+    "extrinsic": {
+      "available": true,
+      "schema_id": "transform/se3/v1",
+      "data_ref": "camera/extrinsic.pt",
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "camera/extrinsic_valid.pt",
+      "valid_axes": [
+        "T"
+      ],
+      "convention": "T_camera_from_world",
+      "source_convention": "T_world_from_camera"
+    },
+    "mano": {
+      "available": true,
+      "schema_id": "mano/axis_angle61/v1",
+      "data_ref": "annotation/mano/motion.pt",
+      "axes": [
+        "T",
+        "hand",
+        "parameter"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "annotation/mano/motion_valid.pt",
+      "valid_axes": [
+        "T",
+        "hand"
+      ],
+      "model_profile": {
+        "version": "sha256:eab78181e459e156559df334b103d825e00c8711d2eeffee1cc176fb42051f4f",
+        "flat_hand_mean": true,
+        "left_shapedirs_correction": "not_applied",
+        "models": {
+          "left": {
+            "file": "MANO_LEFT.pkl",
+            "sha256": "c4022f7083f2ca7c78b2b3d595abbab52debd32b09d372b16923a801f0ea6a30"
+          },
+          "right": {
+            "file": "MANO_RIGHT.pkl",
+            "sha256": "45d60aa3b27ef9107a7afd4e00808f307fd91111e1cfa35afd5c4a62de264767"
+          }
+        }
+      },
+      "valid_policy": {
+        "revision": "usable-annotation-2026-09-20",
+        "meaning": "annotation usable for supervision, not merely record presence",
+        "source_rule": "Per-hand hand_pose_mano flag equals 1; corresponding side model available",
+        "source_locator": {
+          "frames_ref": "camera/frames.jsonl",
+          "source_field": "component_sources"
+        },
+        "scope": [
+          "T",
+          "hand"
+        ],
+        "numerical_checks": "Schema shape, finite valid floats, SE(3) where applicable; malformed input aborts",
+        "official_qa": {
+          "status": "not_provided",
+          "reason": "No separate applicable official QA in selected source inputs"
+        },
+        "local_excluded_frame_indices": [],
+        "local_exclusion_reasons": {},
+        "visibility_independent": true
+      }
+    },
+    "keypoints_xyz": {
+      "available": true,
+      "schema_id": "keypoints/xyz/v1",
+      "data_ref": "annotation/keypoints/xyz.pt",
+      "axes": [
+        "T",
+        "hand",
+        "keypoint",
+        "coordinate"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "annotation/keypoints/xyz_valid.pt",
+      "valid_axes": [
+        "T",
+        "hand",
+        "keypoint"
+      ],
+      "keypoint_schema": "mano21/v1",
+      "unit": "m",
+      "valid_policy": {
+        "revision": "usable-annotation-2026-09-20",
+        "meaning": "annotation usable for supervision, not merely record presence",
+        "source_rule": "Per-hand hand_pose flag equals 1, broadcast to that hand's 21 source points independently of MANO",
+        "source_locator": {
+          "frames_ref": "camera/frames.jsonl",
+          "source_field": "component_sources"
+        },
+        "scope": [
+          "T",
+          "hand",
+          "keypoint"
+        ],
+        "numerical_checks": "Schema shape, finite valid floats, SE(3) where applicable; malformed input aborts",
+        "official_qa": {
+          "status": "not_provided",
+          "reason": "No separate applicable official QA in selected source inputs"
+        },
+        "local_excluded_frame_indices": [],
+        "local_exclusion_reasons": {},
+        "visibility_independent": true
+      }
+    },
+    "pose_chips": {
+      "available": true,
+      "schema_id": "object/rigid/v1",
+      "data_ref": "annotation/object/chips/pose.pt",
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "annotation/object/chips/pose_valid.pt",
+      "valid_axes": [
+        "T"
+      ],
+      "convention": "T_camera_from_object",
+      "unit": "m",
+      "valid_policy": {
+        "revision": "usable-annotation-2026-09-20",
+        "meaning": "annotation usable for supervision, not merely record presence",
+        "source_rule": "Source obj_pose_rt class equals this nonzero object class",
+        "source_locator": {
+          "frames_ref": "camera/frames.jsonl",
+          "source_field": "component_sources"
+        },
+        "scope": [
+          "T"
+        ],
+        "numerical_checks": "Schema shape, finite valid floats, SE(3) where applicable; malformed input aborts",
+        "official_qa": {
+          "status": "not_provided",
+          "reason": "No separate applicable official QA in selected source inputs"
+        },
+        "local_excluded_frame_indices": [],
+        "local_exclusion_reasons": {},
+        "visibility_independent": true
+      }
+    },
+    "points_chips": {
+      "available": true,
+      "schema_id": "object_keypoints/camera/v1",
+      "data_ref": "annotation/object/chips/keypoints/xyz.pt",
+      "axes": [
+        "T",
+        "keypoint",
+        "coordinate"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "annotation/object/chips/keypoints/xyz_valid.pt",
+      "valid_axes": [
+        "T",
+        "keypoint"
+      ],
+      "keypoint_schema": "H2O_official_object21",
+      "keypoint_names": [
+        "center",
+        "corner_0",
+        "corner_1",
+        "corner_2",
+        "corner_3",
+        "corner_4",
+        "corner_5",
+        "corner_6",
+        "corner_7",
+        "edge_midpoint_0",
+        "edge_midpoint_1",
+        "edge_midpoint_2",
+        "edge_midpoint_3",
+        "edge_midpoint_4",
+        "edge_midpoint_5",
+        "edge_midpoint_6",
+        "edge_midpoint_7",
+        "edge_midpoint_8",
+        "edge_midpoint_9",
+        "edge_midpoint_10",
+        "edge_midpoint_11"
+      ],
+      "source_order": "official obj_point_order.jpg: center, 8 corners, 12 edge midpoints",
+      "unit": "m",
+      "valid_policy": {
+        "revision": "usable-annotation-2026-09-20",
+        "meaning": "annotation usable for supervision, not merely record presence",
+        "source_rule": "Source obj_pose class equals this nonzero object class, broadcast to its 21 points",
+        "source_locator": {
+          "frames_ref": "camera/frames.jsonl",
+          "source_field": "component_sources"
+        },
+        "scope": [
+          "T",
+          "keypoint"
+        ],
+        "numerical_checks": "Schema shape, finite valid floats, SE(3) where applicable; malformed input aborts",
+        "official_qa": {
+          "status": "not_provided",
+          "reason": "No separate applicable official QA in selected source inputs"
+        },
+        "local_excluded_frame_indices": [],
+        "local_exclusion_reasons": {},
+        "visibility_independent": true
+      }
+    },
+    "mesh_chips": {
+      "available": true,
+      "schema_id": "mesh/obj/v1",
+      "data_ref": "annotation/object/chips/assets/chips.obj",
+      "axes": [
+        "vertex"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/object.zip",
+        "member": "object/chips/chips.obj"
+      },
+      "valid": true,
+      "unit": "m"
+    },
+    "depth": {
+      "available": true,
+      "schema_id": "depth/z_float32/v1",
+      "data_ref": "observation/depth.mkv",
+      "axes": [
+        "T",
+        "height",
+        "width"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources.depth",
+        "definition": "https://github.com/taeinkwon/h2oplayer/blob/main/utils.py",
+        "conversion": "registered millimetre camera-Z to metres; no viewer range clipping"
+      },
+      "storage": {
+        "profile": "mkv/depth_float32_bits/v1",
+        "codec": "ffv1",
+        "pixel_format": "gray16le",
+        "encoded_size": [
+          2560,
+          720
+        ],
+        "decoder": {
+          "name": "ffmpeg",
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "autorotate": false,
+          "color_space": "unknown",
+          "color_range": "unknown",
+          "color_primaries": "unknown",
+          "color_transfer": "unknown"
+        },
+        "encoder_parameters": {
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "name": "ffv1",
+          "arguments": [
+            "-level",
+            "3",
+            "-slices",
+            "16"
+          ],
+          "threads": 10
+        },
+        "source_lossy": false,
+        "storage_fps": 30,
+        "timebase_role": "index_only"
+      },
+      "valid_storage": {
+        "profile": "mkv/bool_ffv1/v1",
+        "codec": "ffv1",
+        "pixel_format": "gray",
+        "encoded_size": [
+          1280,
+          720
+        ],
+        "decoder": {
+          "name": "ffmpeg",
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "autorotate": false,
+          "color_space": "unknown",
+          "color_range": "unknown",
+          "color_primaries": "unknown",
+          "color_transfer": "unknown"
+        },
+        "encoder_parameters": {
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "name": "ffv1",
+          "arguments": [
+            "-level",
+            "3",
+            "-slices",
+            "16"
+          ],
+          "threads": 10
+        },
+        "source_lossy": false,
+        "storage_fps": 30,
+        "timebase_role": "index_only"
+      },
+      "valid_ref": "observation/depth_valid.mkv",
+      "valid_axes": [
+        "T",
+        "height",
+        "width"
+      ],
+      "unit": "m",
+      "depth_type": "z",
+      "depth_origin": "measured",
+      "invalid_value": "NaN"
+    },
+    "segment": {
+      "available": false,
+      "reason": "H2O provides no native segmentation; rendering deferred to v2.0",
+      "status": "source_missing"
+    },
+    "relations": {
+      "available": false,
+      "reason": "No source contact/grasp annotation",
+      "status": "source_missing"
+    }
+  },
+  "split": "val",
+  "view_type": "exo",
+  "split_scheme": "official_action_split",
+  "split_source_locator": {
+    "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/label_split.zip",
+    "member": "label_split/action_val.txt",
+    "record": 26
+  }
+}

H2O/shared-v1.0/data/subject3_k2_4/cam2/observation/depth.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d60426eed284bc7ef96b5c06374c8af795113194a9f28fa695fe98d495cf68e
+size 230780574

H2O/shared-v1.0/data/subject3_k2_4/cam2/observation/depth_valid.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aedee6a7599ddfe0709803a0d8840f683a3a35033c069222d35bf8dc4e86c3f4
+size 4982862

H2O/shared-v1.0/data/subject3_k2_4/cam2/observation/rgb.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e74627cfbd5427266eb112911cbec3b0bcaa7c0f776514e771d1f1b2f974431
+size 375022415

H2O/shared-v1.0/data/subject3_k2_4/cam2/observation/rgb_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a5f85672ec5077f6b182f211404ef8c14fb8a4e276dd2eadd390d4a6370c23b
+size 2103

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af9532ff91636d1185f928341f169dea8d0502b11973a80449aa10bda40cf22e
+size 287757

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7450942950c496bb435ae27d058fed7f91dbdd2cebe3333b2caff838fbf56b9
+size 25399

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/mano/motion.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2564eb0c8af8b991cc15c62c58958b39fb89e0dd8c1cd8738e2b568f82a7ef0
+size 278690

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/mano/motion_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e59718d2bb56d4d7fd9a0534e052c124aa7f3aeb505dd99ad053145c4fb7baf7
+size 2700

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/object/chips/assets/pringles.mtl

@@ -0,0 +1,13 @@
+# Blender MTL File: 'chips.blend'
+# Material Count: 1
+
+newmtl Material.001
+Ns 225.000000
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.000000 0.000000 0.000000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 1
+map_Kd chips.png

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/object/chips/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd219162fc856e260648dd1b3a7c2bccbdab66a02fc72d23b21b724d1381f125
+size 144653

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/object/chips/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8eec83a4f63a96f50d4c1a1df2b0ae49a79232aeb8e794454c782dd3028b5686
+size 13495

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/object/chips/metainfo.json

@@ -0,0 +1,13 @@
+{
+  "object_id": "chips",
+  "identity_scope": "sequence",
+  "scope_id": "subject3_k2_4",
+  "source_locator": {
+    "frames_ref": "camera/frames.jsonl",
+    "source_field": "component_sources"
+  },
+  "has_model": true,
+  "category_id": 7,
+  "source_object_id": 7,
+  "mesh_ref": "annotation/object/chips/assets/chips.obj"
+}

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/object/chips/pose.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4ee1c9b176bc7203b73f9ebc057350f0066045d2cf9664f9d1561fef7eec548e
+size 37844

H2O/shared-v1.0/data/subject3_k2_4/cam3/annotation/object/chips/pose_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a5cb23797aa2d812cab36ab05364765482c857d38207ed46e7ee416b1e9e0410
+size 2110

H2O/shared-v1.0/data/subject3_k2_4/cam3/camera/extrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1fdd9cd5956a29fb0586cb806913aae3b8644d9f412ccbc5fffcfad1e6b470e9
+size 37943

H2O/shared-v1.0/data/subject3_k2_4/cam3/camera/extrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e58c6ead59dabe3fe85bf5e65ddc8f0471f149c3f76dcae2e2111c6b7ccc568c
+size 2209

H2O/shared-v1.0/data/subject3_k2_4/cam3/camera/intrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cc5d00eba0eae02b16f086bebdce64b519e8223c2f22b3783ad769c1139d05fe
+size 22007

H2O/shared-v1.0/data/subject3_k2_4/cam3/camera/intrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41386b0ee5816ac08334b1d767ae80baa3c9fc199d734b3583d8292cc30d0508
+size 2209

H2O/shared-v1.0/data/subject3_k2_4/cam3/metainfo.json

@@ -0,0 +1,495 @@
+{
+  "schema_version": "hand-warehouse/1.0",
+  "dataset_id": "H2O",
+  "release_id": "shared-v1.0",
+  "sequence_id": "subject3_k2_4",
+  "camera_id": "cam3",
+  "sample_type": "video",
+  "num_frames": 568,
+  "hand_slots": [
+    "left",
+    "right"
+  ],
+  "sampling": {
+    "type": "dense",
+    "source_fps": null,
+    "frames_ref": "camera/frames.jsonl",
+    "selection": {
+      "max_frames": null,
+      "views": null
+    }
+  },
+  "camera": {
+    "model": "pinhole",
+    "schema_id": "camera/pinhole/v1",
+    "image_size": [
+      1280,
+      720
+    ]
+  },
+  "components": {
+    "rgb": {
+      "available": true,
+      "schema_id": "rgb/uint8/v1",
+      "data_ref": "observation/rgb.mkv",
+      "axes": [
+        "T",
+        "height",
+        "width",
+        "channel"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Verified source packet copy or lossless fixed-decoder RGB encoding"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl"
+      },
+      "storage": {
+        "profile": "mkv/ffv1_rgb/v1",
+        "codec": "ffv1",
+        "pixel_format": "bgr0",
+        "encoded_size": [
+          1280,
+          720
+        ],
+        "decoder": {
+          "name": "ffmpeg",
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "autorotate": false,
+          "color_space": "gbr",
+          "color_range": "pc",
+          "color_primaries": "unknown",
+          "color_transfer": "unknown",
+          "source_color_metadata": {
+            "color_space": "gbr",
+            "color_range": "pc",
+            "color_primaries": "unknown",
+            "color_transfer": "unknown"
+          }
+        },
+        "encoder_parameters": {
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "name": "ffv1",
+          "arguments": [
+            "-level",
+            "3",
+            "-pix_fmt",
+            "bgr0",
+            "-level",
+            "3",
+            "-slices",
+            "16"
+          ],
+          "threads": 10
+        },
+        "source_lossy": false,
+        "storage_fps": 30,
+        "timebase_role": "index_only"
+      },
+      "valid_ref": "observation/rgb_valid.pt",
+      "valid_axes": [
+        "T"
+      ]
+    },
+    "intrinsic": {
+      "available": true,
+      "schema_id": "camera/pinhole/v1",
+      "data_ref": "camera/intrinsic.pt",
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/subject3_v1_1.tar.gz",
+        "member": "subject3/k2/4/cam3/cam_intrinsics.txt",
+        "sha256": "f406b977e4559315cefa9088f607eb353d1f28529e81d1eb2ad90ce948c5b8de"
+      },
+      "valid_ref": "camera/intrinsic_valid.pt",
+      "valid_axes": [
+        "T"
+      ]
+    },
+    "extrinsic": {
+      "available": true,
+      "schema_id": "transform/se3/v1",
+      "data_ref": "camera/extrinsic.pt",
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "camera/extrinsic_valid.pt",
+      "valid_axes": [
+        "T"
+      ],
+      "convention": "T_camera_from_world",
+      "source_convention": "T_world_from_camera"
+    },
+    "mano": {
+      "available": true,
+      "schema_id": "mano/axis_angle61/v1",
+      "data_ref": "annotation/mano/motion.pt",
+      "axes": [
+        "T",
+        "hand",
+        "parameter"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "annotation/mano/motion_valid.pt",
+      "valid_axes": [
+        "T",
+        "hand"
+      ],
+      "model_profile": {
+        "version": "sha256:eab78181e459e156559df334b103d825e00c8711d2eeffee1cc176fb42051f4f",
+        "flat_hand_mean": true,
+        "left_shapedirs_correction": "not_applied",
+        "models": {
+          "left": {
+            "file": "MANO_LEFT.pkl",
+            "sha256": "c4022f7083f2ca7c78b2b3d595abbab52debd32b09d372b16923a801f0ea6a30"
+          },
+          "right": {
+            "file": "MANO_RIGHT.pkl",
+            "sha256": "45d60aa3b27ef9107a7afd4e00808f307fd91111e1cfa35afd5c4a62de264767"
+          }
+        }
+      },
+      "valid_policy": {
+        "revision": "usable-annotation-2026-09-20",
+        "meaning": "annotation usable for supervision, not merely record presence",
+        "source_rule": "Per-hand hand_pose_mano flag equals 1; corresponding side model available",
+        "source_locator": {
+          "frames_ref": "camera/frames.jsonl",
+          "source_field": "component_sources"
+        },
+        "scope": [
+          "T",
+          "hand"
+        ],
+        "numerical_checks": "Schema shape, finite valid floats, SE(3) where applicable; malformed input aborts",
+        "official_qa": {
+          "status": "not_provided",
+          "reason": "No separate applicable official QA in selected source inputs"
+        },
+        "local_excluded_frame_indices": [],
+        "local_exclusion_reasons": {},
+        "visibility_independent": true
+      }
+    },
+    "keypoints_xyz": {
+      "available": true,
+      "schema_id": "keypoints/xyz/v1",
+      "data_ref": "annotation/keypoints/xyz.pt",
+      "axes": [
+        "T",
+        "hand",
+        "keypoint",
+        "coordinate"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "annotation/keypoints/xyz_valid.pt",
+      "valid_axes": [
+        "T",
+        "hand",
+        "keypoint"
+      ],
+      "keypoint_schema": "mano21/v1",
+      "unit": "m",
+      "valid_policy": {
+        "revision": "usable-annotation-2026-09-20",
+        "meaning": "annotation usable for supervision, not merely record presence",
+        "source_rule": "Per-hand hand_pose flag equals 1, broadcast to that hand's 21 source points independently of MANO",
+        "source_locator": {
+          "frames_ref": "camera/frames.jsonl",
+          "source_field": "component_sources"
+        },
+        "scope": [
+          "T",
+          "hand",
+          "keypoint"
+        ],
+        "numerical_checks": "Schema shape, finite valid floats, SE(3) where applicable; malformed input aborts",
+        "official_qa": {
+          "status": "not_provided",
+          "reason": "No separate applicable official QA in selected source inputs"
+        },
+        "local_excluded_frame_indices": [],
+        "local_exclusion_reasons": {},
+        "visibility_independent": true
+      }
+    },
+    "pose_chips": {
+      "available": true,
+      "schema_id": "object/rigid/v1",
+      "data_ref": "annotation/object/chips/pose.pt",
+      "axes": [
+        "T",
+        "row",
+        "column"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "annotation/object/chips/pose_valid.pt",
+      "valid_axes": [
+        "T"
+      ],
+      "convention": "T_camera_from_object",
+      "unit": "m",
+      "valid_policy": {
+        "revision": "usable-annotation-2026-09-20",
+        "meaning": "annotation usable for supervision, not merely record presence",
+        "source_rule": "Source obj_pose_rt class equals this nonzero object class",
+        "source_locator": {
+          "frames_ref": "camera/frames.jsonl",
+          "source_field": "component_sources"
+        },
+        "scope": [
+          "T"
+        ],
+        "numerical_checks": "Schema shape, finite valid floats, SE(3) where applicable; malformed input aborts",
+        "official_qa": {
+          "status": "not_provided",
+          "reason": "No separate applicable official QA in selected source inputs"
+        },
+        "local_excluded_frame_indices": [],
+        "local_exclusion_reasons": {},
+        "visibility_independent": true
+      }
+    },
+    "points_chips": {
+      "available": true,
+      "schema_id": "object_keypoints/camera/v1",
+      "data_ref": "annotation/object/chips/keypoints/xyz.pt",
+      "axes": [
+        "T",
+        "keypoint",
+        "coordinate"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources"
+      },
+      "valid_ref": "annotation/object/chips/keypoints/xyz_valid.pt",
+      "valid_axes": [
+        "T",
+        "keypoint"
+      ],
+      "keypoint_schema": "H2O_official_object21",
+      "keypoint_names": [
+        "center",
+        "corner_0",
+        "corner_1",
+        "corner_2",
+        "corner_3",
+        "corner_4",
+        "corner_5",
+        "corner_6",
+        "corner_7",
+        "edge_midpoint_0",
+        "edge_midpoint_1",
+        "edge_midpoint_2",
+        "edge_midpoint_3",
+        "edge_midpoint_4",
+        "edge_midpoint_5",
+        "edge_midpoint_6",
+        "edge_midpoint_7",
+        "edge_midpoint_8",
+        "edge_midpoint_9",
+        "edge_midpoint_10",
+        "edge_midpoint_11"
+      ],
+      "source_order": "official obj_point_order.jpg: center, 8 corners, 12 edge midpoints",
+      "unit": "m",
+      "valid_policy": {
+        "revision": "usable-annotation-2026-09-20",
+        "meaning": "annotation usable for supervision, not merely record presence",
+        "source_rule": "Source obj_pose class equals this nonzero object class, broadcast to its 21 points",
+        "source_locator": {
+          "frames_ref": "camera/frames.jsonl",
+          "source_field": "component_sources"
+        },
+        "scope": [
+          "T",
+          "keypoint"
+        ],
+        "numerical_checks": "Schema shape, finite valid floats, SE(3) where applicable; malformed input aborts",
+        "official_qa": {
+          "status": "not_provided",
+          "reason": "No separate applicable official QA in selected source inputs"
+        },
+        "local_excluded_frame_indices": [],
+        "local_exclusion_reasons": {},
+        "visibility_independent": true
+      }
+    },
+    "mesh_chips": {
+      "available": true,
+      "schema_id": "mesh/obj/v1",
+      "data_ref": "annotation/object/chips/assets/chips.obj",
+      "axes": [
+        "vertex"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/object.zip",
+        "member": "object/chips/chips.obj"
+      },
+      "valid": true,
+      "unit": "m"
+    },
+    "depth": {
+      "available": true,
+      "schema_id": "depth/z_float32/v1",
+      "data_ref": "observation/depth.mkv",
+      "axes": [
+        "T",
+        "height",
+        "width"
+      ],
+      "provenance": {
+        "kind": "format_conversion",
+        "method": "Copy source annotation; normalize storage only"
+      },
+      "source_locator": {
+        "frames_ref": "camera/frames.jsonl",
+        "source_field": "component_sources.depth",
+        "definition": "https://github.com/taeinkwon/h2oplayer/blob/main/utils.py",
+        "conversion": "registered millimetre camera-Z to metres; no viewer range clipping"
+      },
+      "storage": {
+        "profile": "mkv/depth_float32_bits/v1",
+        "codec": "ffv1",
+        "pixel_format": "gray16le",
+        "encoded_size": [
+          2560,
+          720
+        ],
+        "decoder": {
+          "name": "ffmpeg",
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "autorotate": false,
+          "color_space": "unknown",
+          "color_range": "unknown",
+          "color_primaries": "unknown",
+          "color_transfer": "unknown"
+        },
+        "encoder_parameters": {
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "name": "ffv1",
+          "arguments": [
+            "-level",
+            "3",
+            "-slices",
+            "16"
+          ],
+          "threads": 10
+        },
+        "source_lossy": false,
+        "storage_fps": 30,
+        "timebase_role": "index_only"
+      },
+      "valid_storage": {
+        "profile": "mkv/bool_ffv1/v1",
+        "codec": "ffv1",
+        "pixel_format": "gray",
+        "encoded_size": [
+          1280,
+          720
+        ],
+        "decoder": {
+          "name": "ffmpeg",
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "autorotate": false,
+          "color_space": "unknown",
+          "color_range": "unknown",
+          "color_primaries": "unknown",
+          "color_transfer": "unknown"
+        },
+        "encoder_parameters": {
+          "version": "ffmpeg version 6.1.1-3ubuntu5 Copyright (c) 2000-2023 the FFmpeg developers",
+          "name": "ffv1",
+          "arguments": [
+            "-level",
+            "3",
+            "-slices",
+            "16"
+          ],
+          "threads": 10
+        },
+        "source_lossy": false,
+        "storage_fps": 30,
+        "timebase_role": "index_only"
+      },
+      "valid_ref": "observation/depth_valid.mkv",
+      "valid_axes": [
+        "T",
+        "height",
+        "width"
+      ],
+      "unit": "m",
+      "depth_type": "z",
+      "depth_origin": "measured",
+      "invalid_value": "NaN"
+    },
+    "segment": {
+      "available": false,
+      "reason": "H2O provides no native segmentation; rendering deferred to v2.0",
+      "status": "source_missing"
+    },
+    "relations": {
+      "available": false,
+      "reason": "No source contact/grasp annotation",
+      "status": "source_missing"
+    }
+  },
+  "split": "val",
+  "view_type": "exo",
+  "split_scheme": "official_action_split",
+  "split_source_locator": {
+    "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/label_split.zip",
+    "member": "label_split/action_val.txt",
+    "record": 26
+  }
+}

H2O/shared-v1.0/data/subject3_k2_4/cam3/observation/depth.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c9a27115813eaa9cb5798d09e7bd63e94d83aad247d9cb4b88ebec3b9a4224a
+size 276204921

H2O/shared-v1.0/data/subject3_k2_4/cam3/observation/depth_valid.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c6eabd93c022e816a242bd1f587dbd6c55576afe30c27aa0cea4548fe36257d4
+size 5565684

H2O/shared-v1.0/data/subject3_k2_4/cam3/observation/rgb.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98a1c97f8620709c3c1af768dd3e6672a9217f8002a3ffd19cc7b7a2cfdb233c
+size 391660178

H2O/shared-v1.0/data/subject3_k2_4/cam3/observation/rgb_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a5f85672ec5077f6b182f211404ef8c14fb8a4e276dd2eadd390d4a6370c23b
+size 2103

H2O/shared-v1.0/data/subject3_k2_4/cam4/annotation/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53fc4f1ca547f6689bb49c441edbf0bee4ff7cd0b9298e7623265eed42f1a0b1
+size 287757