test_split_20260702_130808
收藏资源简介:
该数据集由LeRobot创建,专为机器人技术任务设计。它包含丰富的机器人控制数据,包括动作指令(如x、y、theta方向的速度)、观测状态(如基座位置和端点状态)以及来自前摄像头的图像观测(分辨率为1280x720的3通道彩色视频,以mp4格式存储)。数据以30fps的帧率采集,总共有549帧,分为1个episode和1个任务。数据集结构包括时间戳、帧索引、episode索引等元数据,适用于机器人学习和控制算法的训练与评估。数据以parquet文件格式存储,机器人类型为rby1。
This dataset is created by LeRobot and designed for robotics tasks. It includes rich robot control data, such as action commands (including velocities in x, y, and theta directions), observation states (e.g., base position and end-effector status), and image observations from a front camera (3-channel color video with a resolution of 1280x720, stored in mp4 format). The data is collected at a frame rate of 30fps, with a total of 549 frames, divided into 1 episode and 1 task. The dataset structure includes metadata like timestamps, frame indices, and episode indices, making it suitable for training and evaluating robot learning and control algorithms. The data is stored in parquet file format, and the robot type is rby1.
数据集概述
- 数据集名称: test_split_20260702_130808
- 创建者: rainbowrobotics
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot
- 使用框架: 该数据集使用 LeRobot 创建
数据集结构
- 数据集版本: v3.0
- 帧率 (FPS): 30
- 总片段数 (Episodes): 1
- 总帧数: 549
- 总任务数: 1
- 数据块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
数据特征
数据集包含以下特征:
| 特征名 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [3] | 机器人动作,包含 x.vel、y.vel、theta.vel |
observation.state.odometry |
float32 | [3] | 里程计状态,包含 base_x.pos、base_y.pos、base_theta.pos |
observation.state.endpoint_state |
float32 | [1] | 端点状态 |
observation.images.front |
video | [1280, 720, 3] | 前置摄像头图像,分辨率1280x720,3通道,AV1编码,30fps |
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 |
数据划分
- 训练集 (train): 占比0:1 (即全部数据用于训练)
机器人类型
- 机器人类型: rby1
文件路径
- 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



