record-test_20260706_174859
收藏资源简介:
该数据集是使用LeRobot创建的,主要用于机器人学任务,特别针对so_follower类型的机器人。数据集包含2个episodes、2743个frames和1个task,以parquet文件格式存储数据,视频文件为mp4格式。数据集的结构包括动作(action)、观察状态(observation.state)、前摄像头图像(observation.images.front)和手腕摄像头图像(observation.images.wrist)等特征,其中动作和观察状态各包含6个浮点数值,分别对应机器人关节位置(如肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕滚动和夹爪位置)。视频特征具有480x640的分辨率、30fps的帧率,并使用av1编解码器。此外,数据集还包括时间戳、帧索引、episode索引、索引和任务索引等元数据。数据总大小为100MB,视频总大小为200MB,适用于机器人控制和视觉任务的研究与开发。
This dataset is created using LeRobot and is primarily used for robotics tasks, specifically for the so_follower type of robot. It contains 2 episodes, 2743 frames, and 1 task, with data stored in parquet format and video files in mp4 format. The dataset structure includes features such as action, observation.state, front camera image (observation.images.front), and wrist camera image (observation.images.wrist). The action and observation.state each consist of 6 floating-point values, corresponding to robot joint positions (e.g., shoulder translation, shoulder lift, elbow bend, wrist bend, wrist roll, and gripper position). Video features have a resolution of 480x640, a frame rate of 30fps, and use the av1 codec. Additionally, the dataset includes metadata such as timestamps, frame index, episode index, index, and task index. The total data size is 100MB, and the total video size is 200MB, making it suitable for research and development in robot control and vision tasks.
数据集概述
- 数据集名称:record-test_20260706_174859
- 创建工具:LeRobot (https://github.com/huggingface/lerobot)
- 许可证:Apache-2.0
- 任务类别:机器人学 (robotics)
数据集组成
- 总片段数 (episodes):2
- 总帧数 (frames):2743
- 总任务数 (tasks):1
- 帧率 (FPS):30
- 数据分割:仅训练集 (train: 0:2)
- 数据文件格式:Parquet 文件,存放于
data/*/*.parquet - 数据文件大小:约 100 MB
- 视频文件大小:约 200 MB
特征 (Features)
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 包含 6 个关节动作(肩部平移、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪) |
observation.state |
float32 | [6] | 包含 6 个关节状态(与动作对应) |
observation.images.front |
视频 | [480, 640, 3] | 前置摄像头图像,编码格式为 AV1,帧率 30 FPS |
observation.images.wrist |
视频 | [480, 640, 3] | 腕部摄像头图像,编码格式为 AV1,帧率 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 |
机器人类型
- 机器人型号:so_follower



