so101_dice_pick_place
收藏Hugging Face2026-07-11 更新2026-07-11 收录
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https://huggingface.co/datasets/jinkami07/so101_dice_pick_place
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资源简介:
该数据集使用LeRobot创建,是一个机器人操作数据集,专注于拾取和放置任务。数据集包含4个总episodes,2631个总帧,涉及1个任务。数据以30fps的帧率采集,使用so_follower类型机器人。特征包括动作(6个浮点值,对应机器人关节位置)、观测状态(6个浮点值,同样对应关节位置)、手腕摄像头图像(480x640分辨率,3通道彩色视频),以及时间戳、帧索引、episode索引等元数据。数据以parquet格式存储,视频以MP4格式存储,总数据大小约100MB,视频大小约200MB。
This dataset is created using LeRobot and is a robot manipulation dataset focused on pick-and-place tasks. It contains 4 total episodes, 2631 total frames, and involves 1 task. Data is collected at a frame rate of 30fps using a so_follower type robot. Features include actions (6 float values corresponding to robot joint positions), observation states (6 float values also corresponding to joint positions), wrist camera images (480x640 resolution, 3-channel color video), as well as metadata such as timestamps, frame indices, and episode indices. Data is stored in parquet format, videos are stored in MP4 format, with a total data size of approximately 100MB and video size of approximately 200MB.
提供机构:
jinkami07创建时间:
2026-07-11
原始信息汇总
数据集概述
- 数据集名称: so101_dice_pick_place
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 标签: LeRobot
数据集结构
- 机器人类型: so_follower
- 总集数 (Episodes): 4
- 总帧数 (Frames): 2631
- 总任务数: 1
- 块大小 (Chunks Size): 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率 (FPS): 30
- 数据集划分: 训练集 (Train) 包含全部4个episode
特征 (Features)
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
| action | float32 | [6] | 包含6个关节的动作指令:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
| observation.state | float32 | [6] | 机器人6个关节的状态观测,字段与action相同 |
| observation.images.wrist | video | [480, 640, 3] | 腕部摄像头视频,分辨率480x640,3通道,编码为av1,帧率30fps |
| timestamp | float32 | [1] | 时间戳 |
| frame_index | int64 | [1] | 帧索引 |
| episode_index | int64 | [1] | 集数索引 |
| index | int64 | [1] | 索引 |
| task_index | int64 | [1] | 任务索引 |
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
其他信息
- 创建工具: LeRobot
- 可视化链接: 可视化数据集



