dynhamr-hands / meta /info.json
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{
"codebase_version": "v3.0",
"robot_type": "egocentric_hand_pose",
"total_episodes": 17,
"total_frames": 3443,
"total_tasks": 17,
"chunks_size": 1000,
"data_files_size_in_mb": 100,
"video_files_size_in_mb": 200,
"fps": 30,
"splits": {
"train": "0:17"
},
"data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
"video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
"features": {
"observation.state.wrist_pos": {
"dtype": "float32",
"shape": [
6
],
"names": [
"L_x",
"L_y",
"L_z",
"R_x",
"R_y",
"R_z"
]
},
"observation.state.wrist_rot": {
"dtype": "float32",
"shape": [
6
],
"names": [
"L_rx",
"L_ry",
"L_rz",
"R_rx",
"R_ry",
"R_rz"
]
},
"observation.state.finger_pose": {
"dtype": "float32",
"shape": [
90
],
"names": null
},
"observation.state.hand_shape": {
"dtype": "float32",
"shape": [
20
],
"names": null
},
"observation.state.is_right": {
"dtype": "float32",
"shape": [
2
],
"names": [
"hand0_is_right",
"hand1_is_right"
]
},
"observation.state.cam_R": {
"dtype": "float32",
"shape": [
9
],
"names": null
},
"observation.state.cam_t": {
"dtype": "float32",
"shape": [
3
],
"names": [
"tx",
"ty",
"tz"
]
},
"observation.state.cam_intrins": {
"dtype": "float32",
"shape": [
4
],
"names": [
"fx",
"fy",
"cx",
"cy"
]
},
"observation.images.egocentric": {
"dtype": "video",
"shape": [
3,
720,
1280
],
"names": [
"channel",
"height",
"width"
],
"info": {
"video.height": 720,
"video.width": 1280,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"timestamp": {
"dtype": "float32",
"shape": [
1
],
"names": null
},
"frame_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"episode_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"task_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
}
}
}