orange_square_v1_20260729_133352
收藏资源简介:
该数据集是一个用于机器人任务的数据集,由LeRobot创建。它包含机器人的动作数据和观测数据:动作数据包括6个关节位置(肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕旋转和夹爪位置);观测数据包括关节状态和图像数据,图像来自手腕和俯视视角的摄像头,分辨率为480x640,3通道,视频编码为av1,帧率为30fps。数据集结构还包括时间戳、帧索引、回合索引和任务索引等元数据。总共有3个回合,1080帧,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so_follower,分割为训练集。
This is a robotics task dataset created by LeRobot. It contains two core data types: robotic action data and observation data. The action data consists of six joint positions: shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist rotation, and gripper position. The observation data includes joint states and image data captured by two cameras, namely the wrist-mounted camera and the top-down view camera. The images have a resolution of 480×640, 3 channels, adopt AV1 video encoding, and operate at 30 fps. The dataset also includes metadata such as timestamps, frame indices, episode indices, and task indices. In total, this dataset contains 3 episodes, 1080 frames, and 1 task, with a data file size of 100 MB and a video file size of 200 MB. The robot type used is so_follower, and the dataset is split into a training set.
数据集总览
- 数据集名称:orange_square_v1_20260729_133352
- 许可证:Apache-2.0
- 任务类型:机器人学(robotics)
- 标签:LeRobot
数据集来源与创建
- 该数据集使用 LeRobot 创建。
- 主页:[需要更多信息]
- 论文:[需要更多信息]
数据集结构
- 代码库版本:v3.0
- 帧率:30 FPS
- 机器人类型:so_follower
特征(Features)
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | (6,) | 包含6维关节位置:shoulder_pan、shoulder_lift、elbow_flex、wrist_flex、wrist_roll、gripper |
| observation.state | float32 | (6,) | 观测状态,与action相同的6维关节位置信息 |
| observation.images.wrist | 视频(AV1编码) | (480, 640, 3) | 腕部摄像头图像,分辨率480x640,3通道,30 FPS |
| observation.images.overhead | 视频(AV1编码) | (480, 640, 3) | 俯视摄像头图像,分辨率480x640,3通道,30 FPS |
| 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 |
数据文件
- 数据文件格式:Parquet,路径为
data/*/*.parquet - 视频文件格式:MP4(AV1编码)
- 数据文件大小:约 100 MB
- 视频文件大小:约 200 MB
数据集规模
- 总片段数:3
- 总帧数:1080
- 总任务数:1
- 数据分块大小:1000 帧/块
数据划分
- 训练集:所有数据(索引 0 到 3)



