test_1_20260717_174156
收藏资源简介:
该数据集是一个专为机器人控制任务设计的数据集,使用LeRobot工具创建。它包含多个关键特征:动作和观测状态均为6维浮点数组,对应机器人关节(如肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部滚动和夹爪位置);前视和侧视图像以视频格式存储,分辨率为480x640,3通道,帧率为30fps,采用av1编码;其他特征包括时间戳、帧索引和episode索引。数据集总共有2个episodes、2335帧、1个任务,数据以parquet文件(总大小100MB)和视频文件(总大小200MB)存储,机器人类型为so_follower。它适用于机器人学习和模拟任务,并遵循Apache 2.0许可证。
This dataset is purpose-built for robotic control tasks and created using the LeRobot tool. It includes multiple core features: both actions and observation states are 6-dimensional floating-point arrays, corresponding to robot joints including shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist roll, and gripper position. Front-view and side-view videos are stored with a resolution of 480×640, 3 color channels, a frame rate of 30 fps, and encoded using the AV1 codec. Additional features include timestamps, frame indices, and episode indices. The dataset comprises a total of 2 episodes, 2335 frames, and 1 single task. The data is stored in Parquet files (total size 100 MB) and video files (total size 200 MB), with the robot model being so_follower. It is suitable for robotic learning and simulation tasks, and is licensed under the Apache License, Version 2.0.
- 数据集名称:test_1_20260717_174156
- 许可证:Apache-2.0
- 任务类别:机器人学(Robotics)
- 标签:LeRobot、机器人学、LeLab
- 创建工具:使用 LeRobot 创建
数据集结构
该数据集基于 LeRobot v3.0 格式,包含以下关键特性:
- 帧率(FPS):30
- 总集数(Episodes):2
- 总帧数(Frames):2335
- 总任务数(Tasks):1
- 分块大小:1000
- 数据文件大小:100 MB
- 视频文件大小:200 MB
- 机器人类型:so_follower
- 数据集划分:训练集(train):0:2,即所有数据均用于训练
特征(Features)
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | (6,) | 机器人动作,包含6个关节位置:shoulder_pan、shoulder_lift、elbow_flex、wrist_flex、wrist_roll、gripper |
observation.state |
float32 | (6,) | 机器人状态,与动作维度一致,同样包含6个关节位置 |
observation.images.front |
video | (480, 640, 3) | 前视摄像头视频,分辨率480x640,3通道,编码AV1,30fps |
observation.images.side |
video | (480, 640, 3) | 侧视摄像头视频,分辨率480x640,3通道,编码AV1,30fps |
timestamp |
float32 | (1,) | 时间戳 |
frame_index |
int64 | (1,) | 帧索引 |
episode_index |
int64 | (1,) | 集索引 |
index |
int64 | (1,) | 全局索引 |
task_index |
int64 | (1,) | 任务索引 |
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
引用信息待补充。



