eval_results
收藏资源简介:
该数据集由LeRobot创建,是一个机器人学数据集,专门针对so_follower机器人类型。它包含动作数据(如关节位置)、观测状态(包括机器人关节位置和两个摄像头的图像数据,分辨率为480x640,3通道),以及时间戳、帧索引、episode索引和任务索引等元数据。数据集以parquet文件格式存储,视频文件以mp4格式存储,帧率为30fps。数据用于机器人控制和感知任务,但具体应用场景和来源未在README中详细说明。
This dataset is created by LeRobot and is a robotics dataset specifically for the so_follower robot type. It includes action data (such as joint positions), observation states (including robot joint positions and image data from two cameras with a resolution of 480x640 and 3 channels), as well as metadata such as timestamps, frame indices, episode indices, and task indices. The dataset is stored in parquet file format, with video files in mp4 format at a frame rate of 30fps. The data is used for robot control and perception tasks, but specific application scenarios and sources are not detailed in the README.
数据集概述
该数据集是一个使用 LeRobot 框架创建的机器人相关数据集,采用 Apache-2.0 许可证。
数据集结构
- 机器人类型: so_follower
- 总集数: 0
- 总帧数: 0
- 总任务数: 0
- 块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 30 FPS
- 数据路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
特征信息
数据集包含以下特征字段:
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
| action | float32 | [6] | 机器人动作指令(6个关节位置值) |
| observation.state | float32 | [6] | 机器人状态观测值(6个关节位置值) |
| observation.images.camera1 | video | [480, 640, 3] | 摄像头1捕捉的视频图像 |
| observation.images.camera2 | video | [480, 640, 3] | 摄像头2捕捉的视频图像 |
| timestamp | float32 | [1] | 时间戳 |
| frame_index | int64 | [1] | 帧索引 |
| episode_index | int64 | [1] | 集数索引 |
| index | int64 | [1] | 索引 |
| task_index | int64 | [1] | 任务索引 |



