so101_mujoco_demo_20260711_160156
收藏资源简介:
该数据集是一个机器人学数据集,使用LeRobot工具创建。它包含一个6自由度机械臂(so101_follower)的演示数据,涉及动作、状态观测和前置摄像头图像。具体特征包括:动作(6个关节位置)、观测状态(6个关节位置)、观测图像(前置摄像头,分辨率为480x640,3通道,30fps视频),以及时间戳、帧索引、episode索引等元数据。数据集结构包括1个episode,235帧,数据文件大小为100MB,视频文件大小为200MB,采用Apache 2.0许可证。
This dataset is a robotics dataset created using the LeRobot tool. It contains demonstration data for a 6-degree-of-freedom robotic arm (so101_follower), involving actions, state observations, and front-facing camera images. Specific features include: actions (6 joint positions), observation states (6 joint positions), observation images (front camera with a resolution of 480x640, 3 channels, 30fps video), as well as metadata such as timestamps, frame indices, and episode indices. The dataset structure includes 1 episode, 235 frames, with a data file size of 100MB and a video file size of 200MB, licensed under Apache 2.0.
数据集概述
- 数据集名称:
so101_mujoco_demo_20260711_160156 - 许可证: Apache-2.0
- 任务类别: 机器人 (Robotics)
- 创建工具: 使用 LeRobot 创建
数据集结构
数据集的元信息 (meta/info.json) 定义了以下结构和规格:
- 代码库版本: v3.0
- 帧率 (FPS): 30
- 机器人类型:
so101_follower
特征 (Features)
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 动作:包含6个关节位置(shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper) |
observation.state |
float32 | [6] | 观察状态:同样包含6个关节位置 |
observation.images.front |
video | [480, 640, 3] | 前置摄像头视频(480x640分辨率,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] | 回合索引 |
index |
int64 | [1] | 索引 |
task_index |
int64 | [1] | 任务索引 |
统计信息
- 总回合数: 1
- 总帧数: 235
- 总任务数: 1
- 数据文件大小: 100 MB (Parquet 格式)
- 视频文件大小: 200 MB (MP4 格式)
- 数据切分: 仅训练集 (
train: 0:1)
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
- BibTeX: 暂无提供。



