rollout_SortPaper_20260529_145930_20260610_151859
收藏资源简介:
该数据集是一个机器人学数据集,使用LeRobot框架创建。它包含一个机械臂(机器人类型为so_follower)执行任务时的数据记录。数据集特征包括:动作(6个浮点数,对应肩部平移、肩部抬升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置)、状态观测(与动作相同的6个浮点数)、前视和顶部视角的图像观测(均为480x640分辨率、3通道、30fps的视频),以及时间戳、帧索引、回合索引、索引和任务索引等元数据。数据集总共有1个回合、585帧、1个任务,数据以parquet格式存储,视频以mp4格式存储。数据文件总大小为100MB,视频文件总大小为200MB。
This dataset is a robotics dataset created using the LeRobot framework. It contains data recordings of a robotic arm (robot type so_follower) performing tasks. Dataset features include: actions (6 floating-point numbers corresponding to shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position), state observations (the same 6 floating-point numbers as actions), image observations from front and top views (both are videos with 480x640 resolution, 3 channels, and 30fps), as well as metadata such as timestamps, frame indices, episode indices, indices, and task indices. The dataset consists of 1 episode, 585 frames, and 1 task, with data stored in parquet format and videos in mp4 format. The total data file size is 100MB, and the total video file size is 200MB.
数据集:rollout_SortPaper_20260529_145930_20260610_151859
- 许可协议:Apache-2.0
- 任务类别:机器人学(Robotics)
- 标签:LeRobot
- 创建工具:使用 LeRobot 创建
数据集结构
- 帧率:30 FPS
- 总片段数:1
- 总帧数:585
- 总任务数:1
- 机器人类型:so_follower
- 数据划分:训练集(train)为全部数据(索引 0:1)
- 数据文件格式:Parquet(路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet) - 视频文件格式:MP4(路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4),采用 AV1 编解码 - 数据文件大小:约 100 MB
- 视频文件大小:约 200 MB
特征说明
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 6维动作:肩关节pan、肩关节lift、肘关节flex、腕关节flex、腕关节roll、夹爪pos |
observation.state |
float32 | [6] | 6维观测状态:与动作维度同名 |
observation.images.front |
video | [480, 640, 3] | 前部摄像头视频,分辨率 480x640,RGB 3通道 |
observation.images.top |
video | [480, 640, 3] | 顶部摄像头视频,分辨率 480x640,RGB 3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] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
引用信息
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