HojinJung/aloha_stack_cube

该数据集由LeRobot创建，属于机器人领域。它包含20个episodes，总计40041帧，帧率为50fps。数据集结构包括机器人状态（14个浮点数值表示左右机械臂各关节状态）、动作（与状态相同的14个浮点数值）、三个摄像头（高位摄像头、左腕摄像头、右腕摄像头）的视频数据（480x848分辨率，50fps），以及时间戳、帧索引、episode索引等元数据。数据以parquet格式存储，视频以mp4格式存储，总大小为100MB数据文件和500MB视频文件。

This dataset was created using LeRobot and belongs to the robotics domain. It contains 20 episodes with a total of 40,041 frames at 50fps. The dataset structure includes robot state (14 float values representing joint states of left/right arms), actions (same 14 float values as state), video data from three cameras (high camera, left wrist camera, right wrist camera at 480x848 resolution, 50fps), and metadata like timestamps, frame indices, episode indices. Data is stored in parquet format and videos in mp4 format, with total sizes of 100MB for data files and 500MB for video files.