record-show0614
收藏资源简介:
这是一个使用LeRobot创建的机器人数据集,专门针对so101_follower机器人类型。数据集包含50个episodes,总计18892帧,用于单个任务,数据以parquet文件格式存储,视频以mp4格式存储。特征包括6维的动作向量(如肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕滚动和夹爪位置),观测状态包括相同的6维关节位置,以及来自前置摄像头和PC摄像头的图像观测(分辨率为240x320,3通道,30fps)。此外,还包含时间戳、帧索引、episode索引、索引和任务索引等元数据。数据集适用于机器人控制和研究任务。
This is a robotics dataset created using LeRobot, specifically designed for the so101_follower robot type. The dataset contains 50 episodes with a total of 18892 frames, intended for a single task. Structured data is stored in Parquet file format, while the corresponding video recordings are stored in MP4 format. The dataset features a 6-dimensional action vector including shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist roll, and gripper position. The observation states consist of the same 6-dimensional joint positions, as well as image observations from the front-facing camera and PC camera, with a resolution of 240×320, 3 color channels, and a frame rate of 30fps. Additionally, it includes metadata such as timestamps, frame indices, episode indices, indices, and task indices. This dataset is suitable for robotics control and research tasks.
数据集概述
- 数据集名称:record-show0614
- 许可证:Apache-2.0
- 任务类别:机器人学(Robotics)
- 标签:LeRobot
数据集结构
- 代码库版本:v3.0
- 机器人类型:so101_follower
- 总片段数:50
- 总帧数:18,892
- 总任务数:1
- 分块大小:1,000
- 数据文件大小:100 MB
- 视频文件大小:500 MB
- 帧率:30 FPS
- 数据划分:全部50个片段用于训练(train: 0-50)
数据特征
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | [6] | 机器人动作,包括肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置 |
| observation.state | float32 | [6] | 机器人状态观测,与动作维度一致 |
| observation.images.front | video | [240, 320, 3] | 前方摄像头视频,分辨率240x320,3通道,AV1编码,30 FPS |
| observation.images.PC_cam | video | [240, 320, 3] | PC摄像头视频,分辨率240x320,3通道,AV1编码,30 FPS |
| timestamp | float32 | [1] | 时间戳 |
| frame_index | int64 | [1] | 帧索引 |
| episode_index | int64 | [1] | 片段索引 |
| index | int64 | [1] | 全局索引 |
| task_index | int64 | [1] | 任务索引 |
数据文件路径
- 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
引用信息
该数据集的引用信息目前标注为“需要更多信息”。



