record-test-84
收藏资源简介:
该数据集是一个机器人学数据集,使用LeRobot创建,专门用于omx_follower机器人类型。数据集包含16个episodes,总计17547个frames,覆盖1个任务。数据以parquet文件格式存储,总数据大小为100MB,视频文件大小为200MB,帧率为30fps。数据集的特征包括动作(由6个浮点数表示,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)、状态观察(同样由6个浮点数表示,与动作相同)、图像观察(来自前视和顶部摄像头,每个视频的分辨率为480x640,3通道,使用av1编解码器)、时间戳、帧索引、episode索引、索引和任务索引。数据集仅包含训练分割,涵盖所有episodes。
This dataset is a robotics dataset created using LeRobot, specifically designed for the omx_follower robot type. It contains 16 episodes, totaling 17547 frames, covering 1 task. The data is stored in parquet file format, with a total data size of 100MB, video file size of 200MB, and a frame rate of 30fps. The dataset features include actions (represented by 6 floating-point numbers, corresponding to shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position), state observations (also represented by 6 floating-point numbers, identical to actions), image observations (from front-view and top-view cameras, with each video having a resolution of 480x640, 3 channels, using the av1 codec), timestamps, frame index, episode index, index, and task index. The dataset includes only a training split, covering all episodes.
数据集概述
- 名称: record-test-84
- 许可证: Apache-2.0
- 任务类型: 机器人学
- 标签: LeRobot
数据集详情
- 机器人类型: omx_follower
- 总片段数: 16
- 总帧数: 17547
- 总任务数: 1
- 数据块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 30 FPS
- 数据集划分: 全部16个片段用于训练
数据结构
数据集包含以下特征字段:
- action (动作): 6维浮点数组,对应机器人关节位置(肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置)
- observation.state (观测状态): 6维浮点数组,与动作字段的关节定义一致
- observation.images.front (前视图像): 视频数据,分辨率480×640像素,3通道,AV1编码,30 FPS
- observation.images.top (俯视图像): 视频数据,分辨率480×640像素,3通道,AV1编码,30 FPS
- timestamp (时间戳): 浮点数,单值
- frame_index (帧索引): 64位整数,单值
- episode_index (片段索引): 64位整数,单值
- index (索引): 64位整数,单值
- task_index (任务索引): 64位整数,单值
数据路径
- 数据文件:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用信息
暂无引用信息(需更多信息)。



