20-wasa/openarm-cube-pickup-20260528
收藏资源简介:
该数据集是一个用于机器人学的数据集,由LeRobot创建。它包含双臂开放机械臂(bimanual_openarm)在执行任务时的多模态数据。数据集总共有61个片段,7743帧,数据文件大小为100MB,视频文件大小为200MB。数据特征包括:观察状态(16维关节位置,对应左右机械臂的各7个关节和左右手指的1个关节)、动作(16维关节控制,与观察状态对应)、三个视角的视频观察(头部、左手腕、右手腕,每个视频分辨率为480x640,3通道,帧率为30fps,使用AV1编解码器),以及时间戳、帧索引、片段索引、索引和任务索引等元数据。数据集主要用于训练和评估机器人控制算法,特别是涉及双臂操作和视觉感知的任务。
This dataset is a robotics dataset created by LeRobot. It contains multimodal data from a bimanual open-arm robot (bimanual_openarm) performing tasks. The dataset consists of 61 total episodes, 7743 total frames, with a data file size of 100MB and video file size of 200MB. Features include: observation state (16-dimensional joint positions for left and right arms with 7 joints each and left/right finger joints), action (16-dimensional joint controls corresponding to the observation state), video observations from three perspectives (head, left wrist, right wrist, each with 480x640 resolution, 3 channels, 30fps, using AV1 codec), and metadata such as timestamp, frame index, episode index, index, and task index. The dataset is intended for training and evaluating robot control algorithms, particularly for tasks involving bimanual manipulation and visual perception.




