autoresearch-000089-cucumber-grab
收藏资源简介:
该数据集是一个机器人数据集,使用LeRobot创建,专门用于记录机器人执行任务时的观察和动作数据。观察数据包括机器人的状态信息,由7个浮点数表示,分别对应肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转、夹持器和倾斜位置;同时包含来自顶部、腕部和基座摄像头的视频图像,图像分辨率为480x640,3通道,帧率为20fps。动作数据同样由7个浮点数组成,对应相同的关节位置。数据集还提供了元数据,如时间戳、帧索引、剧集索引、索引和任务索引。总共有1个剧集、221帧和1个任务,数据文件大小为100MB,视频文件大小为200MB,机器人类型为vibeboard_follower_tilt,并提供了训练分割,适用于机器人学习和控制任务的分析与建模。
This dataset is a robotics dataset created using LeRobot, specifically designed to record observation and action data during robot task execution. The observation data includes the robots state information, represented by 7 floating-point numbers corresponding to shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, gripper, and tilt positions, along with video images from top, wrist, and base cameras with a resolution of 480x640, 3 channels, and a frame rate of 20fps. The action data also consists of 7 floating-point numbers, matching the same joint positions. The dataset includes metadata such as timestamps, frame index, episode index, index, and task index. It comprises 1 episode, 221 frames, and 1 task, with a data file size of 100MB and video file size of 200MB. The robot type is vibeboard_follower_tilt, and a training split is provided, making it suitable for analysis and modeling in robot learning and control tasks.
数据集概述
数据集名称: autoresearch-000089-cucumber-grab
来源: VibeCuisine
许可证: Apache-2.0
创建工具: 该数据集使用 LeRobot 创建。
任务类别: 机器人技术 (robotics)
数据集结构
基本信息
- 代码库版本: v3.0
- 帧率 (FPS): 20
- 总片段数: 1
- 总帧数: 221
- 总任务数: 1
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 机器人类型:
vibeboard_follower_tilt
数据划分
- 训练集:
0:1(即全部数据用于训练)
特征
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
observation.state |
float32 | [7] | 机器人关节状态(7个维度:肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪、倾斜角度) |
observation.images.top |
video | [480, 640, 3] | 顶部摄像头图像(分辨率480x640,彩色,AV1编码,20fps) |
observation.images.wrist |
video | [480, 640, 3] | 腕部摄像头图像(分辨率480x640,彩色,AV1编码,20fps) |
observation.images.base |
video | [480, 640, 3] | 底座摄像头图像(分辨率480x640,彩色,AV1编码,20fps) |
action |
float32 | [7] | 机器人动作指令(7个维度,与状态维度对应) |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 片段索引 |
index |
int64 | [1] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
数据存储路径
- 数据文件 (Parquet):
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件 (MP4):
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用信息
引用信息暂未提供(BibTeX 为 [More Information Needed])。



