so101_stack_green_on_red_dualcam
收藏资源简介:
该数据集是一个机器人学数据集,使用LeRobot工具创建。它包含机器人执行任务时的动作和观察数据,具体包括6维动作(如肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕旋转和夹爪位置)和6维状态观察(与动作相同的关节位置)。观察数据还包括来自手腕和前置摄像头的视频图像,分辨率为1080x1920,帧率为6fps,编码为av1。数据集还包含时间戳、帧索引、episode索引、任务索引等元数据。总共有31个episodes、3556帧和1个任务,数据以parquet格式存储,视频以mp4格式存储,机器人类型为so_follower。该数据集适用于机器人控制、模仿学习等任务。
This dataset is a robotics dataset created using the LeRobot tool. It contains action and observation data from a robot performing tasks, specifically including 6-dimensional actions (such as shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position) and 6-dimensional state observations (joint positions identical to the actions). The observation data also includes video images from wrist and front cameras, with a resolution of 1080x1920, a frame rate of 6fps, and encoded in av1. The dataset also includes metadata such as timestamps, frame indices, episode indices, and task indices. In total, there are 31 episodes, 3556 frames, and 1 task. The data is stored in parquet format, videos in mp4 format, and the robot type is so_follower. This dataset is suitable for tasks such as robot control and imitation learning.
数据集:so101_stack_green_on_red_dualcam
许可证:Apache-2.0
任务类别:机器人学 (Robotics)
创建工具:LeRobot
数据集结构
- 总任务数:1
- 总片段数:31
- 总帧数:3556
- 采集帧率:6 FPS
- 机器人类型:so_follower
- 数据划分:训练集包含全部31个片段(0:31)
特征字段
| 字段 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | (6,) | 机器人动作指令(6个关节位置) |
| observation.state | float32 | (6,) | 机器人关节状态(6个关节位置) |
| observation.images.wrist | 视频(AV1编码) | 1080×1920×3 | 腕部摄像头图像 |
| observation.images.front | 视频(AV1编码) | 1080×1920×3 | 前置摄像头图像 |
| timestamp | float32 | (1,) | 时间戳 |
| frame_index | int64 | (1,) | 帧索引 |
| episode_index | int64 | (1,) | 片段索引 |
| index | int64 | (1,) | 全局索引 |
| task_index | int64 | (1,) | 任务索引 |
数据规模
- 数据文件大小:100 MB(Parquet格式)
- 视频文件大小:200 MB(MP4格式)
- 数据路径模板:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径模板:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
可视化
可通过LeRobot可视化空间预览数据集内容。



