thermal_cycler_dataset_abs_joint_abs_joint_30hz
收藏资源简介:
该数据集是通过LeRobot创建的,专注于机器人学领域,使用UR5机器人。它包含15个episodes,总计7140帧,帧率为30Hz。数据以parquet格式存储,总数据文件大小为100MB,视频文件大小为200MB。数据集仅包含训练分割(0:15)。特征包括前摄像头图像(分辨率为480x640x3,视频格式为AV1编码,帧率为30fps)、腕部摄像头图像(分辨率为480x640x3,视频格式为AV1编码,帧率为30fps)、观察状态(7维浮点数组)、动作(7维浮点数组)、时间戳、帧索引、episode索引、索引和任务索引。该数据集适用于机器人控制和学习任务。
This dataset was developed via LeRobot, focusing on the robotics domain and utilizing the UR5 robotic manipulator. It consists of 15 episodes, totaling 7140 frames with a frame rate of 30 Hz. The data is stored in Parquet format, with a total size of 100 MB for the data files and 200 MB for the video files. The dataset only includes the training split (0:15). The features include front-facing camera images (resolution: 480×640×3, encoded in AV1 format, 30 fps), wrist camera images (resolution: 480×640×3, encoded in AV1 format, 30 fps), observation states (7-dimensional floating-point arrays), actions (7-dimensional floating-point arrays), timestamps, frame indices, episode indices, indices, and task indices. This dataset is applicable to robotic control and learning tasks.
数据集概述
- 数据集名称:thermal_cycler_dataset_abs_joint_abs_joint_30hz
- 许可证:Apache-2.0
- 任务类别:机器人(robotics)
- 标签:LeRobot, lerobot, ur5, gello
- 创建工具:LeRobot
数据集结构
- 机器人类型:UR5
- 总片段数:15
- 总帧数:7140
- 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
- 数据分割:仅包含训练集(片段0至14)
数据特征
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| observation.images.front | 视频 | 480×640×3 | 前视摄像头图像,AV1编码,30 FPS,RGB |
| observation.images.wrist | 视频 | 480×640×3 | 腕部摄像头图像,AV1编码,30 FPS,RGB |
| observation.state | float32 | 7维 | 机器人观测状态 |
| action | float32 | 7维 | 动作指令 |
| timestamp | float32 | 1维 | 时间戳 |
| frame_index | int64 | 1维 | 帧索引 |
| episode_index | int64 | 1维 | 片段索引 |
| index | int64 | 1维 | 全局索引 |
| task_index | int64 | 1维 | 任务索引 |
数据格式
- 数据文件路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4



