遇见数据集

try_redbull_v3_20260621_122020

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Hugging Face2026-06-21 更新2026-06-21 收录
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资源简介:

该数据集是一个机器人数据集,使用LeRobot工具创建,专门用于机器人学习和控制任务。数据集包含20个episodes,总计14971帧数据,帧率为30fps。数据特征包括:动作数据(action),表示6个自由度的关节位置(肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置);观察数据(observation),包括状态观察(与动作相同的6个关节位置)和图像观察,来自两个摄像头(front和top),每个视频分辨率为480x640,3通道,编码为av1,帧率30fps;此外,还包含时间戳、帧索引、episode索引、索引和任务索引等元数据。数据集以parquet格式存储数据文件,mp4格式存储视频文件,总数据文件大小为100MB,视频文件大小为200MB。机器人类型为so_follower,适用于训练和评估机器人控制模型。

This dataset is a robotics dataset created using the LeRobot tool, specifically designed for robot learning and control tasks. It contains 20 episodes with a total of 14971 frames at a frame rate of 30fps. Data features include: action data, representing 6 degrees of freedom joint positions (shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position); observation data, including state observations (the same 6 joint positions as actions) and image observations from two cameras (front and top), each video with a resolution of 480x640, 3 channels, encoded as av1 at 30fps; additionally, it includes metadata such as timestamps, frame indices, episode indices, indices, and task indices. The dataset stores data files in parquet format and video files in mp4 format, with a total data file size of 100MB and video file size of 200MB. The robot type is so_follower, suitable for training and evaluating robot control models.

提供机构:
ShunArise
创建时间:
2026-06-21
原始信息汇总

数据集概述

数据集名称:try_redbull_v3_20260621_122020
创建工具:LeRobot
许可证:Apache-2.0
任务类别:机器人学 (Robotics)

数据集结构

  • 帧率 (FPS):30
  • 机器人类型:so_follower
  • 总片段数:20
  • 总帧数:14971
  • 总任务数:1
  • 数据文件大小:100 MB
  • 视频文件大小:200 MB

特征

特征名称 数据类型 形状 描述
action float32 [6] 动作数据,包含6个关节位置(shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper)
observation.state float32 [6] 观测状态,包含6个关节位置(与action相同结构)
observation.images.front video (AV1) [480, 640, 3] 前视摄像头视频,分辨率480x640,3通道,30 FPS,AV1编码
observation.images.top video (AV1) [480, 640, 3] 顶部摄像头视频,分辨率480x640,3通道,30 FPS,AV1编码
timestamp float32 [1] 时间戳
frame_index int64 [1] 帧索引
episode_index int64 [1] 片段索引
index int64 [1] 数据索引
task_index int64 [1] 任务索引

数据拆分

  • 训练集:片段 0 至 19(共20个片段,全部用于训练)

文件路径

  • 数据文件data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet
  • 视频文件videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4

引用信息

当前未提供引用信息。

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