Upload H2O shared-v1.0 (part 85)

.gitattributes

@@ -63338,3 +63338,18 @@ H2O/shared-v1.0/data/subject4_o2_4/cam4/observation/rgb.mkv filter=lfs diff=lfs
 H2O/shared-v1.0/data/subject4_o2_5/cam0/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
 H2O/shared-v1.0/data/subject4_o2_5/cam0/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
 H2O/shared-v1.0/data/subject4_o2_5/cam0/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam1/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam1/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam1/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam2/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam2/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam2/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam3/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam3/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam3/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam4/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam4/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_5/cam4/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_6/cam0/observation/depth.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_6/cam0/observation/depth_valid.mkv filter=lfs diff=lfs merge=lfs -text
+H2O/shared-v1.0/data/subject4_o2_6/cam0/observation/rgb.mkv filter=lfs diff=lfs merge=lfs -text

H2O/shared-v1.0/data/subject4_o2_5/cam1/annotation/object/cocoa/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39d681dcbb5aced9980e3c249d9043ad7148f5e4afcbeb7261be2af426179026
+size 139085

H2O/shared-v1.0/data/subject4_o2_5/cam1/annotation/object/cocoa/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a25713ca17ce54b2086b063201cbe2e8c1836e6a264da55162a89835852be7af
+size 13047

H2O/shared-v1.0/data/subject4_o2_5/cam1/annotation/object/cocoa/metainfo.json

@@ -0,0 +1,13 @@
+{
+  "object_id": "cocoa",
+  "identity_scope": "sequence",
+  "scope_id": "subject4_o2_5",
+  "source_locator": {
+    "frames_ref": "camera/frames.jsonl",
+    "source_field": "component_sources"
+  },
+  "has_model": true,
+  "category_id": 6,
+  "source_object_id": 6,
+  "mesh_ref": "annotation/object/cocoa/assets/cocoa.obj"
+}

H2O/shared-v1.0/data/subject4_o2_5/cam1/annotation/object/cocoa/pose.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:488611bb7a2e3beed79d9628686298004fe02491de50d4dcd902c8b13c4e6c48
+size 36436

H2O/shared-v1.0/data/subject4_o2_5/cam1/annotation/object/cocoa/pose_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c71a9d7c4001b320543835df159f5132b0c8974823c3800abfb7214033b7f9e
+size 2110

H2O/shared-v1.0/data/subject4_o2_5/cam1/camera/extrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1cab2062351ba376801d09c10fa8c0ce65baf7f6affdb29de3f276f706778e92
+size 36535

H2O/shared-v1.0/data/subject4_o2_5/cam1/camera/extrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8ffcf0105c1b6cd2e28fd12471f3fb1315134f671b965dd82f2798efb889a17
+size 2145

H2O/shared-v1.0/data/subject4_o2_5/cam1/camera/intrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:baa2310a9bfd77f22b8770032b41baaeb8df0bf1561676c8897ef84989739d39
+size 21239

H2O/shared-v1.0/data/subject4_o2_5/cam1/camera/intrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a6579e165dba660476e4c6d93239ddbcd66df803cc222f75a0b1effa6f183f0
+size 2145

H2O/shared-v1.0/data/subject4_o2_5/cam1/metainfo.json

@@ -0,0 +1,505 @@
+{
+  "schema_version": "hand-warehouse/1.0",
+  "dataset_id": "H2O",
+  "release_id": "shared-v1.0",
+  "sequence_id": "subject4_o2_5",
+  "camera_id": "cam1",
+  "sample_type": "video",
+  "num_frames": 546,
+  "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/subject4_v1_1.tar.gz",
+        "member": "subject4/o2/5/cam1/cam_intrinsics.txt",
+        "sha256": "0288c7b080a194899cbe77754dec6596d203d0c6f29d7b2fc0f85c1ddb72f046"
+      },
+      "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_cocoa": {
+      "available": true,
+      "schema_id": "object/rigid/v1",
+      "data_ref": "annotation/object/cocoa/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/cocoa/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_cocoa": {
+      "available": true,
+      "schema_id": "object_keypoints/camera/v1",
+      "data_ref": "annotation/object/cocoa/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/cocoa/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_cocoa": {
+      "available": true,
+      "schema_id": "mesh/obj/v1",
+      "data_ref": "annotation/object/cocoa/assets/cocoa.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/cocoa/cocoa.obj",
+        "texture_aliases": [
+          {
+            "file": "cocoa.png",
+            "sha256": "90dd612369a14e825d040e539f1f1028e5b6e46e598eb5a4c664034e3a49e91f",
+            "source": {
+              "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/object.zip",
+              "member": "object/cocoa/ovomaltine.png"
+            }
+          }
+        ]
+      },
+      "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": "test",
+  "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_test.txt",
+    "record": 238
+  }
+}

H2O/shared-v1.0/data/subject4_o2_5/cam1/observation/depth.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:58319085a2b2e9e68dede816ccb15bcc6fc22405e0b8ce0577be170adae07d43
+size 293965861

H2O/shared-v1.0/data/subject4_o2_5/cam1/observation/depth_valid.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa50de975768f68d3631df69e9cbf9e0c827a06e17797e1d4dda58f3b1555742
+size 5875218

H2O/shared-v1.0/data/subject4_o2_5/cam1/observation/rgb.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df66c8adce67a334531e0a06b78330b48160dfe1d7729b8147540ba6c93cda0f
+size 320935543

H2O/shared-v1.0/data/subject4_o2_5/cam1/observation/rgb_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c1a33bfaa9cfd4d6161486142e432dbfcc18821e14429ed085277f2deb0ff85
+size 2103

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02f363deda67075d40a8cf5fdcf10826f9900378ca1b441864a9b693a8fe8ec2
+size 276685

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d3e1dda2ddae4a0f5a9aebca1cb0b22634e4ef56ae7602ca253600ec1a09dab
+size 24503

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/mano/motion.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:53c13b967e024e6553df430d6eb99a0156920fcf7b9c97da8542aecd69bae62e
+size 268002

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/mano/motion_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6e68984302f3a028f41306de11800aef2f807555db72aadf6bd8b4400bae825
+size 2700

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/object/cocoa/assets/ovomaltine.mtl

@@ -0,0 +1,13 @@
+# Blender MTL File: 'cocoa.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 cocoa.png

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/object/cocoa/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea99c45f8ed930c2b161266724e44e1a47a5f6d867d1674787c84fb9dcc5b690
+size 139085

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/object/cocoa/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a25713ca17ce54b2086b063201cbe2e8c1836e6a264da55162a89835852be7af
+size 13047

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/object/cocoa/metainfo.json

@@ -0,0 +1,13 @@
+{
+  "object_id": "cocoa",
+  "identity_scope": "sequence",
+  "scope_id": "subject4_o2_5",
+  "source_locator": {
+    "frames_ref": "camera/frames.jsonl",
+    "source_field": "component_sources"
+  },
+  "has_model": true,
+  "category_id": 6,
+  "source_object_id": 6,
+  "mesh_ref": "annotation/object/cocoa/assets/cocoa.obj"
+}

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/object/cocoa/pose.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:84247d3ce83d2de71cd37eaf047f5950bbc805447eec765f4c7779752fe1a5a4
+size 36436

H2O/shared-v1.0/data/subject4_o2_5/cam2/annotation/object/cocoa/pose_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9c71a9d7c4001b320543835df159f5132b0c8974823c3800abfb7214033b7f9e
+size 2110

H2O/shared-v1.0/data/subject4_o2_5/cam2/camera/extrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b7f14bbf6dbfe056237775f5cf2e206c30f2c237808c2f0a402e058edc0053a
+size 36535

H2O/shared-v1.0/data/subject4_o2_5/cam2/camera/extrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b8ffcf0105c1b6cd2e28fd12471f3fb1315134f671b965dd82f2798efb889a17
+size 2145

H2O/shared-v1.0/data/subject4_o2_5/cam2/camera/intrinsic.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f4d6d76640b2868b71fad46d91a2a64c5acfa665973ca8d16009c6901b23904a
+size 21239

H2O/shared-v1.0/data/subject4_o2_5/cam2/camera/intrinsic_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a6579e165dba660476e4c6d93239ddbcd66df803cc222f75a0b1effa6f183f0
+size 2145

H2O/shared-v1.0/data/subject4_o2_5/cam2/metainfo.json

@@ -0,0 +1,505 @@
+{
+  "schema_version": "hand-warehouse/1.0",
+  "dataset_id": "H2O",
+  "release_id": "shared-v1.0",
+  "sequence_id": "subject4_o2_5",
+  "camera_id": "cam2",
+  "sample_type": "video",
+  "num_frames": 546,
+  "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/subject4_v1_1.tar.gz",
+        "member": "subject4/o2/5/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_cocoa": {
+      "available": true,
+      "schema_id": "object/rigid/v1",
+      "data_ref": "annotation/object/cocoa/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/cocoa/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_cocoa": {
+      "available": true,
+      "schema_id": "object_keypoints/camera/v1",
+      "data_ref": "annotation/object/cocoa/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/cocoa/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_cocoa": {
+      "available": true,
+      "schema_id": "mesh/obj/v1",
+      "data_ref": "annotation/object/cocoa/assets/cocoa.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/cocoa/cocoa.obj",
+        "texture_aliases": [
+          {
+            "file": "cocoa.png",
+            "sha256": "90dd612369a14e825d040e539f1f1028e5b6e46e598eb5a4c664034e3a49e91f",
+            "source": {
+              "file": "/data/xuzhefeng/Datasets/Hand-Datasets-Raw/H2O/raw/data/object.zip",
+              "member": "object/cocoa/ovomaltine.png"
+            }
+          }
+        ]
+      },
+      "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": "test",
+  "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_test.txt",
+    "record": 238
+  }
+}

H2O/shared-v1.0/data/subject4_o2_5/cam2/observation/depth.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88c1cec4931822b9458f7b102045d5f427d0c9ccaece12d57d160ec3380092ac
+size 311894000

H2O/shared-v1.0/data/subject4_o2_5/cam2/observation/depth_valid.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:43b782d3c215e574e89ac7e9a006c8cc91e582365e0ef6d1427636594c961e7f
+size 5018489

H2O/shared-v1.0/data/subject4_o2_5/cam2/observation/rgb.mkv

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5063bee3e953e64273ec2ca63f2e536867f48a6ed777ff919d484cef4a80a6d
+size 312880111

H2O/shared-v1.0/data/subject4_o2_5/cam2/observation/rgb_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c1a33bfaa9cfd4d6161486142e432dbfcc18821e14429ed085277f2deb0ff85
+size 2103

H2O/shared-v1.0/data/subject4_o2_5/cam3/annotation/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:68097b17bc792f254245aa7975404467b1232cb06ec2ffa022a47eb2465658fb
+size 276685

H2O/shared-v1.0/data/subject4_o2_5/cam3/annotation/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7d3e1dda2ddae4a0f5a9aebca1cb0b22634e4ef56ae7602ca253600ec1a09dab
+size 24503

H2O/shared-v1.0/data/subject4_o2_5/cam3/annotation/mano/motion.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:70aa2d6f1afff2c8a2d61ce257952775d64959b27d8eee33342a02c8da69bdc5
+size 268002

H2O/shared-v1.0/data/subject4_o2_5/cam3/annotation/mano/motion_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a6e68984302f3a028f41306de11800aef2f807555db72aadf6bd8b4400bae825
+size 2700

H2O/shared-v1.0/data/subject4_o2_5/cam3/annotation/object/cocoa/assets/ovomaltine.mtl

@@ -0,0 +1,13 @@
+# Blender MTL File: 'cocoa.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 cocoa.png

H2O/shared-v1.0/data/subject4_o2_5/cam3/annotation/object/cocoa/keypoints/xyz.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:860c641f9d92310ed7ac8baff0b9eb0d0a7049ba93ae0729495c2d599c9f18c9
+size 139085

H2O/shared-v1.0/data/subject4_o2_5/cam3/annotation/object/cocoa/keypoints/xyz_valid.pt

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a25713ca17ce54b2086b063201cbe2e8c1836e6a264da55162a89835852be7af
+size 13047