rollout_so101_pick_place_items_20260516_112348
收藏Hugging Face2026-05-16 更新2026-05-16 收录
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https://huggingface.co/datasets/dmowns/rollout_so101_pick_place_items_20260516_112348
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资源简介:
该数据集是一个机器人学数据集,使用LeRobot创建,专注于机器人操作任务。数据集包含1个episode,总计204帧数据,每帧以30fps记录。数据特征包括:动作(6维关节位置,对应肩部平移、肩部抬升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置)、观测状态(与动作相同的6维关节位置)、来自前部和腕部摄像头的图像观测(视频格式,分辨率480x640,3通道,30fps,编码为av1),以及干预标志(布尔值)、时间戳、帧索引、episode索引、索引和任务索引等元数据。机器人类型为so_follower,数据以parquet文件存储,视频以mp4格式存储,总数据大小约300MB(数据文件100MB,视频文件200MB)。数据集适用于机器人控制、模仿学习或强化学习任务。
This dataset is a robotics dataset created using LeRobot, focusing on robot manipulation tasks. It contains 1 episode with a total of 204 frames, each recorded at 30fps. Data features include: actions (6-dimensional joint positions corresponding to shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position), observation states (the same 6-dimensional joint positions as actions), image observations from front and wrist cameras (video format, resolution 480x640, 3 channels, 30fps, encoded as av1), as well as metadata such as intervention flags (boolean), timestamps, frame indices, episode indices, indices, and task indices. The robot type is so_follower, data is stored in parquet files, videos are stored in mp4 format, with a total data size of approximately 300MB (100MB for data files and 200MB for video files). The dataset is suitable for robot control, imitation learning, or reinforcement learning tasks.
提供机构:
dmowns
创建时间:
2026-05-16
原始信息汇总
数据集总览
- 名称:rollout_so101_pick_place_items_20260516_112348
- 任务类别:机器人学(robotics)
- 标签:LeRobot
- 许可证:Apache-2.0
- 数据集创建工具:LeRobot
数据集结构
- 总片段数(episodes):1
- 总帧数(frames):204
- 总任务数:1
- 数据文件格式:Parquet
- 视频文件格式:MP4(AV1编码)
- 采样率(FPS):30
- 机器人类型:so_follower
- 数据划分:训练集(train)包含全部数据(0:1)
特征字段
| 特征名 | 数据类型 | 说明 |
|---|---|---|
| action | float32 (shape: [6]) | 机器人动作:肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部转动、夹爪位置 |
| observation.state | float32 (shape: [6]) | 机器人观测状态:与动作维度一致,共6个关节位置 |
| observation.images.front | 视频 (480x640, 3通道) | 前视摄像头视频,帧率30fps,AV1编码 |
| observation.images.wrist | 视频 (480x640, 3通道) | 腕部摄像头视频,帧率30fps,AV1编码 |
| intervention | bool (shape: [1]) | 是否有人类干预标志 |
| timestamp | float32 (shape: [1]) | 时间戳 |
| frame_index | int64 (shape: [1]) | 帧索引 |
| episode_index | int64 (shape: [1]) | 片段索引 |
| index | int64 (shape: [1]) | 全局索引 |
| task_index | int64 (shape: [1]) | 任务索引 |
数据文件大小
- 数据文件(Parquet):约100 MB
- 视频文件(MP4):约200 MB
数据存储路径
- 数据文件:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用
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