le-robot_test_streaming01_20260515_160809
收藏Hugging Face2026-05-15 更新2026-05-15 收录
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https://huggingface.co/datasets/ApaydinK/le-robot_test_streaming01_20260515_160809
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资源简介:
该数据集是一个机器人学数据集,使用LeRobot工具创建,专为机器人控制和学习任务设计。数据集包含3个总片段,总计3763帧,涉及1个任务。数据以Parquet格式存储,总数据文件大小为100MB,视频文件大小为200MB。数据集的特征包括:动作数据(6个关节位置:肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹持器位置)、观测状态(与动作相同的6个关节位置)、两个摄像头(后置和顶部)的视频观测(分辨率为480x640,30帧/秒,RGB通道),以及时间戳、帧索引、片段索引、索引和任务索引等元数据。机器人类型为so_follower,数据集适用于训练和评估机器人控制模型,支持强化学习和模仿学习等应用。
This dataset is a robotics dataset created using LeRobot, specifically designed for robot control and learning tasks. It contains a total of 3 episodes, comprising 3763 frames, and involves 1 task. The data is stored in Parquet format, with a total data file size of 100MB and a video file size of 200MB. The dataset features include: action data (6 joint positions: shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position), observation states (the same 6 joint positions as actions), video observations from two cameras (rear and top, with a resolution of 480x640, 30 frames per second, RGB channels), and metadata such as timestamps, frame index, episode index, index, and task index. The robot type is so_follower. The dataset is suitable for training and evaluating robot control models, supporting applications like reinforcement learning and imitation learning.
提供机构:
ApaydinK
创建时间:
2026-05-15
原始信息汇总
数据集概述
基本信息
- 数据集名称: le-robot_test_streaming01_20260515_160809
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 标签: LeRobot
- 创建工具: 使用 LeRobot 创建
数据集规模
- 总片段数 (episodes): 3
- 总帧数 (frames): 3763
- 总任务数 (tasks): 1
- 帧率 (fps): 30
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 数据集拆分: 训练集 (train) 包含所有 3 个片段
数据特征
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
| action | float32 | [6] | 6维动作数据,包含肩关节、肘关节、腕关节和夹爪的位置 |
| observation.state | float32 | [6] | 6维状态观察数据,与动作空间命名一致 |
| observation.images.back | video | [480, 640, 3] | 后视摄像头视频,分辨率480x640,3通道 |
| observation.images.top | video | [480, 640, 3] | 顶部摄像头视频,分辨率480x640,3通道 |
| 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 |
动作与状态空间
- 动作空间:
shoulder_pan.pos,shoulder_lift.pos,elbow_flex.pos,wrist_flex.pos,wrist_roll.pos,gripper.pos - 状态空间: 与动作空间相同的6个关节位置变量
视频配置
- 编码格式: AV1
- 像素格式: yuv420p
- 帧率: 30 fps
- 机器人类型: so_follower
数据组织
- 数据文件路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 数据分块大小: 1000帧/块



