hand_0624_2
收藏资源简介:
该数据集是一个使用LeRobot工具创建的机器人学数据集,包含机器人动作和状态观测数据。动作数据包括右臂和左臂的7个关节角度以及左右夹爪的控制值,共16个浮点数维度。状态观测数据与动作数据具有相同的维度。此外,数据集提供了多视角的图像观测:前视摄像头(分辨率480x640,3通道)、右视摄像头(分辨率640x480,3通道)和左视摄像头(分辨率640x480,3通道),这些图像以视频格式存储,帧率为30fps。数据集还包括时间戳、帧索引、episode索引、任务索引等元数据。数据集总共有30个episodes,48541帧,数据文件大小为100MB,视频文件大小为200MB,机器人类型为rby1,适用于机器人控制、模仿学习等任务。
This dataset is a robotics dataset created using the LeRobot tool. It contains robot action and state observation data. The action data includes 7 joint angles for the right and left arms, as well as control values for the left and right grippers, totaling 16 floating-point dimensions. The state observation data has the same dimensions as the action data. Additionally, the dataset provides multi-view image observations: a front-view camera (resolution 480x640, 3 channels), a right-view camera (resolution 640x480, 3 channels), and a left-view camera (resolution 640x480, 3 channels). These images are stored in video format with a frame rate of 30fps. The dataset also includes metadata such as timestamps, frame indices, episode indices, and task indices. It consists of 30 episodes, 48541 frames, with a data file size of 100MB and a video file size of 200MB. The robot type is rby1, and it is suitable for tasks like robot control and imitation learning.
数据集概述
- 数据集名称: hand_0624_2
- 许可证: Apache-2.0
- 任务类别: 机器人 (robotics)
- 标签: LeRobot
- 数据集创建工具: LeRobot
数据集结构
- 数据格式: Parquet 文件 (
data/*/*.parquet) - 帧率: 30 FPS
- 机器人类型: rby1
- 总集数 (Episodes): 30
- 总帧数 (Frames): 48,541
- 总任务数 (Tasks): 1
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
特征 (Features)
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | (16,) | 包含左右臂(各7个关节)和左右夹爪(各1个)的动作指令 |
observation.state |
float32 | (16,) | 包含左右臂(各7个关节)和左右夹爪(各1个)的状态观测 |
observation.images.front |
视频 (video) | (480, 640, 3) | 前视摄像头图像,编码为 AV1,30 FPS |
observation.images.right |
视频 (video) | (640, 480, 3) | 右视摄像头图像,编码为 AV1,30 FPS |
observation.images.left |
视频 (video) | (640, 480, 3) | 左视摄像头图像,编码为 AV1,30 FPS |
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 |
数据集划分
- 训练集: 第 0 到第 29 集(共 30 集)
可视化
- 可通过 LeRobot 可视化工具 在线浏览该数据集。



