makerlab_v3_test_20260716_192547
收藏资源简介:
该数据集使用LeRobot创建,包含机器人任务数据,具体针对so_follower机器人类型。数据集共有5个episode,总计782帧,每帧包含6维动作(控制肩部平移、肩部升降、肘部弯曲、手腕弯曲、手腕旋转和夹爪位置)和6维状态观测(与动作维度相同),以及来自手腕和前方摄像头的视频观测(分辨率480x640,30fps,AV1编码)。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,帧率为30fps。数据集仅包含训练分割(train),涵盖单一任务。
This dataset was developed using LeRobot, and contains robotic task data specifically tailored for the so_follower robot type. It consists of 5 episodes, totaling 782 frames. Each frame includes 6-dimensional actions (controlling shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position) and 6-dimensional state observations with the same dimensionality as the actions. Additionally, it provides video observations from the wrist-mounted and front-facing cameras, which have a resolution of 480x640, 30 frames per second (fps), and are encoded in AV1 format. The data is stored in Parquet format, with a total data file size of 100 MB and video file size of 200 MB, all at a frame rate of 30 fps. The dataset only includes the training split (train) and covers a single task.
数据集概述:MakerLab v3 Test
- 数据集名称:
makerlab_v3_test_20260716_192547 - 任务类别:机器人学(Robotics)
- 许可证:Apache-2.0
- 创建工具:基于 LeRobot 框架创建
数据集结构
- 总片段数(Episode):5
- 总帧数:782
- 总任务数:1
- 帧率:30 FPS
- 机器人类型:
so_follower - 数据集拆分:训练集包含所有 5 个片段
数据特征
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | (6,) | 机器人动作指令,包括6个关节位置(肩部旋转、肩部抬升、肘部弯曲、腕部弯曲、腕部旋转、夹爪) |
observation.state |
float32 | (6,) | 机器人观测状态,与动作特征维度一致 |
observation.images.wrist |
视频 | (480, 640, 3) | 腕部摄像头图像,分辨率480x640,AV1编码,30 FPS |
observation.images.front |
视频 | (480, 640, 3) | 前置摄像头图像,分辨率480x640,AV1编码,30 FPS |
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 |
文件存储
- 数据文件:存储为 Parquet 格式,路径为
data/*/*.parquet - 视频文件:存储为 MP4 格式,路径为
videos/{video_key}/chunk-{chunk_index}/file-{file_index}.mp4 - 数据文件总大小:约 100 MB
- 视频文件总大小:约 200 MB
引用
- 论文:暂无
- 主页:暂无



