my_task_20260615_171947
收藏资源简介:
该数据集是一个由LeRobot创建的机器人控制数据集,专门用于机器人学习任务。它包含机器人的动作、状态观测和图像观测数据:动作和状态观测均为6维浮点数组,表示机器人的关节位置,具体包括肩部旋转、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置;图像观测包括两个RGB视频流,分别来自顶部摄像头和腕部摄像头,分辨率均为480x640,帧率为30fps。此外,数据集还提供时间戳、帧索引、回合索引、索引和任务索引等元数据。数据集总规模为1个回合、900帧和1个任务,数据以parquet文件格式存储,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、强化学习和计算机视觉研究领域。
This is a robotic control dataset developed using LeRobot, tailored specifically for robotic learning tasks. The dataset encompasses robotic actions, state observations, and image observations. Both the actions and state observations are 6-dimensional floating-point arrays that represent the robot's joint positions, including shoulder rotation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position. The image observations consist of two RGB video streams: one captured by a top-mounted camera and the other by a wrist-mounted camera, both with a resolution of 480×640 and a frame rate of 30 fps. Additionally, the dataset includes metadata such as timestamps, frame indices, episode indices, indexes, and task indices. In total, the dataset contains 1 episode, 900 frames, and 1 task. The data is stored in Parquet file format, while the videos are saved in MP4 format. The robot type is "so_follower". This dataset is suitable for research in robotic control, reinforcement learning, and computer vision.
数据集概述
- 名称:
Sampath1204/my_task_20260615_171947 - 许可证:Apache-2.0
- 任务类别:机器人(Robotics)
- 标签:LeRobot
数据集描述
该数据集使用 LeRobot 创建,包含单任务、单次收集的机器人操作数据。
数据集结构
| 属性 | 详情 |
|---|---|
| 代码版本 | v3.0 |
| 帧率(FPS) | 30 |
| 总片段数(Episodes) | 1 |
| 总帧数 | 900 |
| 总任务数 | 1 |
| 数据块大小 | 1000 帧/块 |
| 数据文件大小 | 100 MB |
| 视频文件大小 | 200 MB |
| 机器人类型 | so_follower |
| 数据集划分 | 训练集仅包含第0片段(train: "0:1") |
特征(Features)
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 6维动作: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 |
float32 | [6] | 6维状态观测:与动作空间一致 |
observation.images.top |
video | [480, 640, 3] | 顶部摄像头视频,AV1编码,30 FPS |
observation.images.wrist |
video | [480, 640, 3] | 腕部摄像头视频,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 |
数据文件布局
- 数据路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用信息
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