u539285g/so101-pickplace-pinkcottonball-woodenbowl-v11

该数据集使用LeRobot创建，是一个机器人操作数据集，专注于单一任务（可能是拾取放置任务，涉及粉红色棉球和木碗）。数据包含7个episodes，总计2228帧，帧率为30fps。数据集结构包括动作数据（6维浮点数组，对应肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置）、观测状态（与动作相同的6维关节位置）、两个摄像头图像观测（前视和腕部摄像头，均为480x640分辨率、3通道的RGB视频，以h264编码存储）。此外，还包含时间戳、帧索引、episode索引、任务索引等元数据。机器人类型为so_follower，数据以parquet文件格式组织，视频文件以mp4格式存储，总数据大小约100MB，视频大小约200MB。数据集适用于机器人学习任务，如模仿学习或强化学习。This dataset is built using LeRobot, which is a robotic manipulation dataset focused on a single task—presumably a pick-and-place task involving pink cotton balls and wooden bowls. It comprises 7 episodes, with a total of 2228 frames at a frame rate of 30 fps. The dataset structure includes action data (a 6-dimensional floating-point array corresponding to shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist rotation, and gripper position), observation states (6-dimensional joint positions matching the action data), two sets of camera image observations (front-view and wrist-view cameras, both with 480×640 resolution, 3-channel RGB videos encoded in h264 format). Additionally, it contains metadata such as timestamps, frame indices, episode indices, and task indices. The robot type is so_follower, with the dataset organized into parquet files for tabular data and mp4 files for videos. The total size of the tabular data is approximately 100 MB, while the total video size is around 200 MB. This dataset is applicable to robotic learning tasks including imitation learning and reinforcement learning.