| { |
| "id": "-9A2VyaIkX4_105.4_109.4", |
| "fps": 15.136226034308805, |
| "duration": 3.3033333333333275, |
| "video_source": { |
| "type": "youtube", |
| "youtube_id": "-9A2VyaIkX4", |
| "start_seconds": 105.4, |
| "end_seconds": 108.70333333333333, |
| "url": "https://youtube.com/watch?v=-9A2VyaIkX4&t=105", |
| "embed_blocked": false |
| }, |
| "action100m_metadata": { |
| "action_brief": "Hold up cereal box", |
| "action_detailed": "He lifts the Cinnamon Toast Crunch box and shows it to the camera while standing still.", |
| "actor": "a young man wearing a black tank top", |
| "summary": "The young man, wearing a black tank top and having short black hair, stands in the centre of a room with a white wall behind him. He holds a cardboard box of Cinnamon Toast Crunch and presents it toward the camera, keeping a neutral expression. To his left a television can be seen, and to his right a maroon venetian blind covers a window; a white object is visible behind the blind. A poster is mounted on the wall in the corner of the room. He remains largely stationary while displaying the cereal box.", |
| "video_title": null, |
| "video_duration": null, |
| "segment_id": 13737698, |
| "level": null, |
| "favorited_at": null, |
| "source_dataset": "Action100M", |
| "license": "fair-noncommercial-research-license-v1" |
| }, |
| "camera": { |
| "focal": 716.1431486457586, |
| "cx": 426.5, |
| "cy": 240.0, |
| "width": 853, |
| "height": 480, |
| "gravity_up": [ |
| 0.0016287424368783832, |
| -0.9999970197677612, |
| -0.0018410682678222656 |
| ] |
| }, |
| "reconstruction": { |
| "hand_joints": "hand_joints.bin", |
| "hand_joints_2d": "hand_joints_2d.bin", |
| "hand_verts": "hand_verts.bin", |
| "hand_faces": "hand_faces.bin", |
| "hand_meta": "hand_meta.json", |
| "objects": [ |
| { |
| "id": 0, |
| "prompt": "cereal box", |
| "color_hex": "#d97757", |
| "ply": "objects/obj_0.ply", |
| "n_points": 68480, |
| "scale_correction": 0.23965774476528168, |
| "tracker_ok": true, |
| "canonical_translation": [ |
| 0.04894760251045227, |
| -0.08305633068084717, |
| 1.087325096130371 |
| ], |
| "canonical_rotation_quat": [ |
| 0.07875535637140274, |
| 0.9854616522789001, |
| 0.02197451889514923, |
| -0.1489296555519104 |
| ], |
| "canonical_scale": 0.23965774476528168 |
| } |
| ], |
| "object_pose_traj": "object_pose.bin", |
| "object_pose_shape": [ |
| 50, |
| 1, |
| 4, |
| 4 |
| ], |
| "object_obb": "object_obb.bin", |
| "object_obb_shape": [ |
| 1, |
| 8, |
| 3 |
| ], |
| "depth_video": "depth.mp4", |
| "flow_video": "flow.mp4", |
| "mask_video": "mask.mp4", |
| "signals": "signals.json", |
| "thumb": "thumb.jpg", |
| "raw": { |
| "depth_npz": "depth.npz", |
| "depth_unit": "millimeter", |
| "depth_dtype": "uint16", |
| "depth_shape": [ |
| 50, |
| 480, |
| 853 |
| ], |
| "masks_npz": "masks.npz", |
| "masks_meta": { |
| "shape": [ |
| 50, |
| 480, |
| 853 |
| ], |
| "oids": [ |
| 0 |
| ], |
| "decode": "np.unpackbits(arr[oid_K][t])[: H*W].reshape(H, W).astype(bool)" |
| }, |
| "bg_template": "bg_template.png", |
| "pose_track": "pose_track.json" |
| } |
| }, |
| "stats": { |
| "n_frames": 50, |
| "n_objects": 1, |
| "has_grasp": false, |
| "mean_trust": null, |
| "mean_iou": null, |
| "sam3_quality": 0.9854985334539245 |
| }, |
| "tracking_summary": { |
| "0": { |
| "path": null, |
| "anchor_fitness": null, |
| "median_chamfer_mm": null, |
| "mean_iou": null, |
| "grasp_rate": 0.0, |
| "trust_rate": 0.0, |
| "tracking_status": "ok", |
| "state_counts": { |
| "static": 0, |
| "grasped_l": 0, |
| "grasped_r": 0, |
| "grasped_both": 50, |
| "moving": 0 |
| }, |
| "state_fractions": { |
| "static": 0.0, |
| "grasped": 0.0, |
| "moving": 0.0 |
| }, |
| "is_static_global": false, |
| "n_state_frames": 50 |
| } |
| }, |
| "_license": "This sample is a derivative work of Action100M and is distributed under FAIR Noncommercial Research License v1. See LICENSE-Action100M for terms." |
| } |
