record-test_20260714_173024
收藏资源简介:
该数据集是使用LeRobot创建的,专注于机器人技术领域。它包含动作、状态观测和图像视频数据,具体特征包括:动作(action)和观测状态(observation.state),均为6维浮点数组,对应机器人的关节位置(如肩部平移、肩部升降、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置);观测图像(observation.images.front)为视频数据,分辨率为480x640,3通道,帧率30fps,使用av1编码;此外,还包括时间戳、帧索引、剧集索引、索引和任务索引等元数据。数据集总共有1个剧集、1776帧和1个任务,数据以parquet文件存储,视频以mp4格式存储,机器人类型为so_follower,并划分为训练集(全部数据)。它适用于机器人控制、模仿学习或强化学习任务。
This dataset was created using LeRobot and focuses on the field of robotics. It contains action, state observation and image-video data, with specific features as follows: both action and observation.state are 6-dimensional floating-point arrays, corresponding to the robot's joint positions (e.g., shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position); the observation image (observation.images.front) is video data with a resolution of 480x640, 3 channels, 30 frames per second (fps), encoded with AV1. In addition, it includes metadata such as timestamps, frame indices, episode indices, indexes, and task indices. The dataset consists of 1 episode, 1776 frames and 1 task. The data is stored in Parquet files, while the videos are stored in MP4 format. The robot type is "so_follower", and the entire dataset is split into the training set (all data). It is suitable for robotics control, imitation learning or reinforcement learning tasks.
数据集概述
- 名称:record-test_20260714_173024
- 许可证:Apache-2.0
- 领域:机器人学(Robotics)
- 创建工具:使用 LeRobot 创建
- 可视化:可通过 此空间 可视化数据集
数据集结构
- 数据文件格式:Parquet(路径
data/*/*.parquet) - 帧率:30 FPS
- 机器人类型:
so_follower - 数据划分:
- 训练集:
0:1(所有数据用于训练)
- 训练集:
- 总集数(episodes):1
- 总帧数:1776
- 总任务数:1
- 数据块大小:1000
- 数据文件大小:约 100 MB
- 视频文件大小:约 200 MB
- 数据路径模板:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径模板:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
特征字段
| 字段 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [6] | 动作指令:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
observation.state |
float32 | [6] | 机器人状态:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
observation.images.front |
video | [480, 640, 3] | 前视摄像头视频(高度480,宽度640,3通道),编码格式av1,帧率30 FPS |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 集数索引 |
index |
int64 | [1] | 索引 |
task_index |
int64 | [1] | 任务索引 |
引文
- BibTeX:暂缺(需补充)



