rollout_0718_20260725_144432

该数据集是一个机器人数据集，由LeRobot创建。数据集包含5个情节，总计4291帧数据，帧率为30 fps。数据集结构包括动作（action）、观测状态（observation.state）、前端图像观测（observation.images.front）、时间戳（timestamp）、帧索引（frame_index）、情节索引（episode_index）、索引（index）和任务索引（task_index）等特征。动作和观测状态均包含6个浮点值，分别对应机器人关节位置（如肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置）。前端图像观测为视频数据，分辨率为480x640，3通道，使用av1编解码器。数据集使用Apache 2.0许可证，机器人类型为so_follower，数据以parquet格式存储，并包含视频文件。This robotic dataset was developed by LeRobot. It comprises 5 episodes, with a total of 4291 frames at a frame rate of 30 fps. The dataset's structure encompasses the following features: action, observation.state, observation.images.front, timestamp, frame_index, episode_index, index, and task_index. Both the action and observation.state consist of 6 floating-point values, which respectively correspond to the robot's joint positions including shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist rotation, and gripper position. The front-end image observation is video data with a resolution of 480×640, 3 channels, and utilizes the AV1 codec. The dataset is licensed under Apache 2.0, uses the so_follower robot type, stores its data in Parquet format, and includes accompanying video files.