arturaah/ur5_lab_test_tube_camera_shifts
This dataset was created using LeRobot. Dataset Structure meta/info.json: { "codebase_version": "v2.1", "robot_type": "ur5", "total_episodes": 5, "total_frames": 2153, "total_tasks": 1, "total_videos": 20, "total_chunks": 1, "chunks_size": 1000, "fps": 30, "splits": { "train": "0:5" }, "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet", "video_path":… See the full description on the dataset page: https://huggingface.co/datasets/arturaah/ur5_lab_test_tube_camera_shifts.
0216
This dataset was created using LeRobot.
Dataset Description
- Homepage: [More Information Needed]
- Paper: [More Information Needed]
- License: apache-2.0
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "ur5",
"total_episodes": 5,
"total_frames": 2153,
"total_tasks": 1,
"total_videos": 20,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:5"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
"features": {
"observation.state": {
"dtype": "float32",
"shape": [
7
],
"names": [
"shoulder_pan_joint",
"shoulder_lift_joint",
"elbow_joint",
"wrist_1_joint",
"wrist_2_joint",
"wrist_3_joint",
"gripper"
]
},
"action": {
"dtype": "float32",
"shape": [
7
],
"names": [
"shoulder_pan_joint",
"shoulder_lift_joint",
"elbow_joint",
"wrist_1_joint",
"wrist_2_joint",
"wrist_3_joint",
"gripper"
]
},
"observation.images.wrist_right_rgb": {
"dtype": "video",
"shape": [
3,
480,
640
],
"names": [
"channels",
"height",
"width"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.context_top_rgb": {
"dtype": "video",
"shape": [
3,
480,
640
],
"names": [
"channels",
"height",
"width"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.context_left_rgb": {
"dtype": "video",
"shape": [
3,
480,
640
],
"names": [
"channels",
"height",
"width"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.images.context_front_rgb": {
"dtype": "video",
"shape": [
3,
480,
640
],
"names": [
"channels",
"height",
"width"
],
"info": {
"video.height": 480,
"video.width": 640,
"video.codec": "av1",
"video.pix_fmt": "yuv420p",
"video.is_depth_map": false,
"video.fps": 30,
"video.channels": 3,
"has_audio": false
}
},
"observation.ee_pose": {
"dtype": "float32",
"shape": [
7
],
"names": [
"translation_x",
"translation_y",
"translation_z",
"rotation_x",
"rotation_y",
"rotation_z",
"rotation_w"
]
},
"timestamp": {
"dtype": "float32",
"shape": [
1
],
"names": null
},
"frame_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
},
"episode_index": {
"dtype": "int64",
"shape": [
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],
"names": null
},
"index": {
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"shape": [
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],
"names": null
},
"task_index": {
"dtype": "int64",
"shape": [
1
],
"names": null
}
},
"conversion_metadata": {
"source": "ROS2 bags",
"converter_version": "v2.1_perfect_timestamps",
"timestamp_format": "frame_index_based",
"timestamp_generation": "Perfect FPS spacing using frame_index / fps",
"timestamp_note": "Timestamps are mathematically perfect (i/30) for 30 FPS. Data synchronized via interpolation: joints use linear interpolation, images use nearest-neighbor within 0.5s, poses use SLERP.",
"data_sync_tolerance": "0.5s for image nearest-neighbor matching",
"validation_tolerance": "1e-4s (default strict validation)",
"primary_camera": "context_top_rgb",
"frame_rate": "30Hz"
}
}Citation
BibTeX:
[More Information Needed]