edmos7/dice4-trajectory

该数据集是使用LeRobot创建的机器人领域数据集，包含108个episodes，总计55590帧，涉及2个任务。数据以parquet格式存储，帧率为30fps，仅包含训练集。数据集包含动作（action）和观测状态（observation.state），动作和状态均为6维浮点数组，分别对应机械臂的六个关节（main_shoulder_pan、main_shoulder_lift、main_elbow_flex、main_wrist_flex、main_wrist_roll、main_gripper）。观测包括来自MAIN_CAM和SEC_CAM的视频数据（分辨率480x640，3通道，AV1编码，30fps）以及trajectory图像数据（分辨率480x640，3通道）。此外，还包含时间戳、帧索引、episode索引和任务索引等元数据。数据总大小为100MB，视频文件总大小为200MB。

This dataset is a robotics dataset created using LeRobot, containing 108 episodes, totaling 55590 frames, and involving 2 tasks. The data is stored in parquet format with a frame rate of 30fps and includes only a training split. The dataset includes actions and observation states, both as 6-dimensional float arrays corresponding to the robot arms six joints (main_shoulder_pan, main_shoulder_lift, main_elbow_flex, main_wrist_flex, main_wrist_roll, main_gripper). Observations consist of video data from MAIN_CAM and SEC_CAM (resolution 480x640, 3 channels, AV1 codec, 30fps) and trajectory image data (resolution 480x640, 3 channels). Additionally, metadata such as timestamps, frame indices, episode indices, and task indices are included. The total data size is 100MB, and video files total 200MB.