record-test_20260602_150716
收藏资源简介:
该数据集是使用LeRobot创建的机器人数据集,主要用于机器人相关任务。数据集包含机器人动作、观测状态和图像数据。具体特征包括:6个关节(肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪)的位置作为动作和状态;前视摄像头视频数据,分辨率为480x640,帧率为30fps,编码为av1;以及时间戳、帧索引、episode索引等元数据。数据集总共有1个episode,1792帧,数据存储在parquet文件中,视频存储在mp4文件中,机器人类型为so_follower。
This is a robotics dataset created using LeRobot, tailored for robotics-related tasks. The dataset encompasses robot actions, observation states, and image data. Its specific features include: positions of six joints (shoulder rotation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper) serving as both actions and states; front-facing camera video data with a resolution of 480×640, a frame rate of 30fps, encoded with AV1; as well as metadata such as timestamps, frame indices, and episode indices. The dataset has a total of 1 episode and 1792 frames. The structured data is stored in Parquet files, while the videos are stored in MP4 files, and the robot type is so_follower.
数据集概述
- 名称: record-test_20260602_150716
- 许可证: Apache-2.0
- 任务类别: 机器人学(Robotics)
- 标签: LeRobot
- 创建工具: LeRobot
数据集结构
- 总片段数: 1
- 总帧数: 1792
- 总任务数: 1
- 帧率(FPS): 30
- 数据文件大小: 约 100 MB(Parquet 格式)
- 视频文件大小: 约 200 MB(MP4 格式)
- 机器人类型: so_follower
- 数据集划分: 训练集(train: 0:1,即全部数据用于训练)
特征(Features)
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | [6] | 6维动作指令,包括肩部、肘部、手腕及夹爪位置 |
| observation.state | float32 | [6] | 6维观测状态,与action维度名称一致 |
| observation.images.front | 视频 | 480×640×3 | 前方摄像头获取的RGB图像,AV1编码,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 |
动作与状态维度名称
- shoulder_pan.pos
- shoulder_lift.pos
- elbow_flex.pos
- wrist_flex.pos
- wrist_roll.pos
- gripper.pos
数据存储
- 数据路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用信息
暂无提供 BibTeX 引用格式。



