G1stackscubes
收藏资源简介:
该数据集由LeRobot创建,包含使用Unitree G1 Dex3 3Cam机器人采集的机器人控制数据。数据集包含52个训练片段,总计52531帧,帧率为30fps。数据特征包括:28维的机器人状态观测(包括左右肩、肘、腕关节角度和手指关节角度)和28维的对应动作指令;三个摄像头(高视角摄像头、左手腕摄像头、右手腕摄像头)采集的480x640分辨率RGB视频数据;以及时间戳、帧索引、片段索引等元数据。数据以parquet格式存储,视频以mp4格式存储,总数据量约100MB,视频数据约500MB。数据集适用于机器人控制与模仿学习任务。
This dataset is created by LeRobot and contains robot control data collected using the Unitree G1 Dex3 3Cam robot. It includes 52 training segments, totaling 52531 frames at a frame rate of 30fps. Data features consist of: 28-dimensional robot state observations (including left and right shoulder, elbow, wrist joint angles, and finger joint angles) and 28-dimensional corresponding action commands; RGB video data captured by three cameras (high-angle camera, left wrist camera, right wrist camera) at 480x640 resolution; as well as metadata such as timestamps, frame indices, and segment indices. Data is stored in parquet format, videos in mp4 format, with a total data size of approximately 100MB and video data of about 500MB. The dataset is suitable for robot control and imitation learning tasks.
数据集概述:G1stackscubes
- 许可证:Apache 2.0
- 任务类型:机器人学(Robotics)
- 创建工具:使用 LeRobot 创建
数据集结构
- 机器人类型:Unitree G1 Dex3 3Cam
- 总回合数:52 集
- 总帧数:52,531 帧
- 总任务数:1 个
- 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:所有 52 集均用于训练(train: "0:52")
数据特征
数据包含以下特征字段:
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
observation.state |
float32 | [28] | 28 维状态向量,包含左右肩、肘、腕及各手指关节角度 |
action |
float32 | [28] | 28 维动作向量,与状态维度对应 |
observation.images.cam_high |
视频 | [480, 640, 3] | 高视角摄像头,分辨率 480x640,AV1 编码,30fps |
observation.images.cam_left_wrist |
视频 | [480, 640, 3] | 左手腕摄像头,分辨率 480x640,AV1 编码,30fps |
observation.images.cam_right_wrist |
视频 | [480, 640, 3] | 右手腕摄像头,分辨率 480x640,AV1 编码,30fps |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 回合索引 |
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
暂未提供引用文献。



