eval_record-test
收藏资源简介:
该数据集使用LeRobot工具创建,专注于机器人技术领域,具体针对so101_follower机器人类型。数据集包含动作数据(如肩部、肘部、腕部和夹爪的位置)、观测状态数据(与动作数据类似的结构)、以及来自前置和侧置摄像头的图像观测(分辨率为480x640,3通道)。数据以parquet格式存储,视频以mp4格式存储,总数据文件大小为100MB,视频文件大小为200MB,帧率为30fps。数据集结构包括时间戳、帧索引、剧集索引、任务索引等元数据,适用于机器人控制和视觉任务的研究与开发。
This dataset is created using the LeRobot tool, focusing on the field of robotics, specifically for the so101_follower robot type. It includes action data (such as positions of shoulders, elbows, wrists, and grippers), observation state data (with a structure similar to action data), and image observations from front and side cameras (with a resolution of 480x640, 3 channels). The data is stored in parquet format, videos in mp4 format, with a total data file size of 100MB and video file size of 200MB, at a frame rate of 30fps. The dataset structure includes metadata such as timestamps, frame indices, episode indices, and task indices, making it suitable for research and development in robot control and vision tasks.
数据集概述
- 数据集名称: eval_record-test
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot
- 配置: 默认配置,数据文件路径为
data/*/*.parquet
数据集结构
- 代码库版本: v3.0
- 机器人类型: so101_follower
- 总剧集数: 0
- 总帧数: 0
- 总任务数: 0
- 数据块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 30 FPS
- 数据文件路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
数据特征
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | (6,) | 机械臂6关节动作指令:shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper |
observation.state |
float32 | (6,) | 机械臂6关节状态观察:与action相同的关节名称 |
observation.images.front |
video | (480, 640, 3) | 前视摄像头视频,分辨率480×640,3通道 |
observation.images.side |
video | (480, 640, 3) | 侧视摄像头视频,分辨率480×640,3通道 |
timestamp |
float32 | (1,) | 时间戳 |
frame_index |
int64 | (1,) | 帧索引 |
episode_index |
int64 | (1,) | 剧集索引 |
index |
int64 | (1,) | 索引 |
task_index |
int64 | (1,) | 任务索引 |
引用信息
暂缺。



