0718_3_test_20260718_130052
收藏资源简介:
该数据集是使用LeRobot创建的机器人数据集,专注于机器人控制任务。数据集包含一个episode,总计599帧数据,帧率为30fps。数据特征包括:动作(action)和观测状态(observation.state),均表示为一个6维浮点数组,对应机器人关节位置(如肩部旋转、肘部弯曲、手腕弯曲等);观测图像(observation.images.front)为视频格式,分辨率480x640,3通道,使用AV1编码;此外,还包括时间戳、帧索引、episode索引、任务索引等元数据。机器人类型为so_follower,数据以parquet文件格式存储,总数据文件大小为100MB,视频文件大小为200MB。数据集适用于训练和评估机器人学习模型。
This dataset is a robotics dataset created using LeRobot, focusing on robot control tasks. It contains one episode with a total of 599 frames at a frame rate of 30fps. The data features include: action and observation.state, both represented as 6-dimensional floating-point arrays corresponding to robot joint positions (e.g., shoulder rotation, elbow bend, wrist bend, etc.); observation image (observation.images.front) in video format with a resolution of 480x640, 3 channels, and encoded using AV1; additionally, it includes metadata such as timestamps, frame indices, episode indices, and task indices. The robot type is so_follower, and the data is stored in parquet file format, with a total data file size of 100MB and a video file size of 200MB. The dataset is suitable for training and evaluating robot learning models.
数据集概述:0718_3_test_20260718_130052
基本信息
- 许可证:Apache-2.0
- 任务类别:机器人学(robotics)
- 标签:LeRobot
- 创建工具:基于 LeRobot 创建
数据结构
- 总集数(episodes):1
- 总帧数(frames):599
- 总任务数(tasks):1
- 帧率(fps):30
- 数据文件大小:100 MB(parquet文件)
- 视频文件大小:200 MB(MP4文件)
- 机器人类型:so_follower(SO-50系列机器人跟随者模式)
特征字段
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | (6,) | 动作指令,包含6个关节位置(肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪) |
observation.state |
float32 | (6,) | 观测到的状态,与动作指令的关节顺序一致(6个关节位置) |
observation.images.front |
video | (480, 640, 3) | 前置摄像头视频,分辨率480x640,3通道RGB,编码为AV1,30fps |
timestamp |
float32 | (1,) | 时间戳 |
frame_index |
int64 | (1,) | 帧索引 |
episode_index |
int64 | (1,) | 集数索引 |
index |
int64 | (1,) | 全局索引 |
task_index |
int64 | (1,) | 任务索引 |
数据拆分
- 训练集(train):包含全部数据(索引 0:1)
文件结构
- 主数据:
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 - 元信息文件:
meta/info.json
引用信息
- 引用 BibTeX:暂无提供



