conversion_test__quality
收藏资源简介:
该数据集是一个用于机器人学习任务的多模态交互数据集,使用LeRobot工具创建。数据以30 FPS的帧率采集,包含98个独立情节,总计84305个数据帧,覆盖6个不同任务。数据集采用Apache 2.0许可证。数据内容包括8维浮点动作向量、24维浮点机器人状态观测向量,以及来自cam_high摄像头的高分辨率视频观测(图像尺寸240x320像素,RGB通道)。元数据包括时间戳、帧索引、情节索引、全局索引和任务索引。数据以分块形式存储,每块1000帧,总数据文件大小约100 MB,视频文件大小约200 MB,关联机器人平台openarm_follower。数据集划分为训练集,包含全部98个情节,适用于机器人模仿学习、强化学习、行为克隆等研究。
This dataset is a multimodal interaction dataset for robot learning tasks, created using the LeRobot tool. Data is collected at a frame rate of 30 FPS, comprising 98 independent episodes, totaling 84,305 data frames, covering 6 different tasks. The dataset is licensed under Apache 2.0. Data content includes an 8-dimensional floating-point action vector, a 24-dimensional floating-point robot state observation vector, and high-resolution video observations from a camera named cam_high (image size 240x320 pixels, RGB channels). Metadata includes timestamp, frame index, episode index, global index, and task index. Data is stored in chunks of 1,000 frames, with a total data file size of approximately 100 MB and video file size of approximately 200 MB, associated with the robot platform openarm_follower. The dataset is divided into a training set containing all 98 episodes and is suitable for research in robot imitation learning, reinforcement learning, behavior cloning, etc.
数据集概述
- 数据集名称: conversion_test__quality
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot
- 创建工具: LeRobot
数据集结构
- 代码库版本: v3.0
- 帧率 (FPS): 30
- 总片段数 (Episodes): 98
- 总帧数: 84,305
- 总任务数: 6
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 机器人类型: openarm_follower
- 数据集划分: 训练集 (train) 覆盖全部 0 至 98 片段
特征字段
| 字段名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | [8] | 动作数据 |
| observation.state | float32 | [24] | 观察状态 |
| observation.images.cam_high | video | [240, 320, 3] (高×宽×通道) | 高处摄像头视频,帧率30,编码自动 |
| 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 - 默认配置:
default,对应数据文件data/*/*.parquet
引用信息
- 主页: 暂无
- 论文: 暂无
- BibTeX: 暂无



