tube_lift_A1_v1_20260626_172425_20260626_172433
收藏资源简介:
该数据集是一个用于机器人操作的数据集,使用LeRobot工具创建。它包含10个episodes和1465帧数据,涉及一个任务。数据内容包括机器人的动作(6维关节位置,具体为肩部平移、肩部升降、肘部弯曲、手腕弯曲、手腕旋转和夹爪位置)、状态(与动作相同的6维关节位置),以及来自三个摄像头的视频观测(分辨率为480x640,3通道,帧率为30fps)。元数据涵盖时间戳、帧索引、episode索引、任务索引等。机器人类型为so_follower,数据以parquet和mp4格式存储,总数据大小约为100MB,视频部分大小约为200MB。
This dataset is a robot manipulation dataset created using the LeRobot tool. It contains 10 episodes and 1465 frames, involving one task. The data includes robot actions (6-dimensional joint positions: shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position), states (same 6-dimensional joint positions as actions), and video observations from three cameras (resolution 480x640, 3 channels, 30fps). Metadata includes timestamps, frame indices, episode indices, task indices, etc. The robot type is so_follower, and the data is stored in parquet and mp4 formats, with a total data size of approximately 100MB and video size of about 200MB.
数据集概述
- 名称: tube_lift_A1_v1_20260626_172425_20260626_172433
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot
- 创建工具: LeRobot (https://github.com/huggingface/lerobot)
数据集结构
- 总片段数: 10
- 总帧数: 1465
- 总任务数: 1
- 数据格式: Parquet 文件 (data//.parquet)
- 视频格式: MP4 文件 (videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4)
数据特征
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | (6,) | 动作:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
| observation.state | float32 | (6,) | 观察状态:与动作相同的6个关节位置 |
| observation.images.camera1 | 视频 | (480, 640, 3) | 相机1图像,AV1编码,30fps,YUV420P格式 |
| observation.images.camera2 | 视频 | (480, 640, 3) | 相机2图像,编码参数同camera1 |
| observation.images.camera3 | 视频 | (480, 640, 3) | 相机3图像,编码参数同camera1 |
| 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 |
数据集参数
- 帧率: 30 FPS
- 机器人类型: so_follower
- 数据分割: 训练集 (train) 包含所有10个片段 (0:10)
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 代码库版本: v3.0



