record-test-1757
收藏资源简介:
该数据集由LeRobot创建,专用于机器人技术领域,特别针对omx_follower类型的机器人。它包含机器人的动作数据,如肩部、肘部、腕部和抓手的位姿信息;状态观测数据,与动作数据共享相同的位姿信息;以及来自前置和顶部摄像头的图像观测,图像分辨率为480x640,具有3个通道。数据以parquet格式存储,视频以mp4格式存储,帧率为30fps。数据集结构包括时间戳、帧索引、剧集索引等元数据,适用于机器人控制、模仿学习或强化学习等任务。
This dataset was developed by LeRobot for the field of robotics, with a specific focus on omx_follower-type robots. It contains robot motion data, including pose information of the shoulder, elbow, wrist and gripper; state observation data that shares the same pose information as the motion data; and image observations captured by the front-facing and top-mounted cameras, with a resolution of 480x640 and 3 color channels. The data is stored in Parquet format, while the video files are in MP4 format at a frame rate of 30fps. The dataset structure includes metadata such as timestamps, frame indices and episode indices, which is applicable to tasks like robot control, imitation learning and reinforcement learning.
数据集概述
- 数据集名称:record-test-1757
- 许可证:Apache-2.0
- 任务类别:机器人学(Robotics)
- 标签:LeRobot
数据集详情
数据集结构
根据 meta/info.json 文件,数据集结构如下:
- 代码库版本:v3.0
- 机器人类型:omx_follower
- 总片段数: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(FPS):30
- 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(Features)
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | (6,) | 机器人动作,包括肩部、肘部、腕部和夹爪位置 |
observation.state |
float32 | (6,) | 机器人观察状态,包括肩部、肘部、腕部和夹爪位置 |
observation.images.front |
video | (480, 640, 3) | 前方摄像头图像(高度x宽度x通道) |
observation.images.top |
video | (480, 640, 3) | 顶部摄像头图像(高度x宽度x通道) |
timestamp |
float32 | (1,) | 时间戳 |
frame_index |
int64 | (1,) | 帧索引 |
episode_index |
int64 | (1,) | 片段索引 |
index |
int64 | (1,) | 索引 |
task_index |
int64 | (1,) | 任务索引 |
数据拆分
- 拆分:当前无拆分(splits 为空)。
引用
- BibTeX:暂无引用信息。



