遇见数据集

record-test_20260628_164225

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Hugging Face2026-06-28 更新2026-06-28 收录
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资源简介:

该数据集由LeRobot创建,专注于机器人学任务。数据集包含10个episodes,总计17989帧,数据以parquet文件格式存储,视频以mp4格式存储。特征包括动作(如肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部滚动和夹爪位置)、观察状态(与动作相同的关节位置)、来自前置摄像头的图像观察(分辨率为480x640,3通道,30fps),以及时间戳、帧索引、episode索引、索引和任务索引。机器人类型为so_follower,数据集总大小约为300MB(数据文件100MB,视频文件200MB),采样频率为30fps,所有数据用于训练。

This dataset was created by LeRobot and focuses on robotics tasks. It contains 10 episodes, totaling 17989 frames. The tabular data is stored in Parquet format, while the videos are stored in MP4 format. The included features are actions (including shoulder translation, shoulder lift, elbow flexion, wrist flexion, wrist roll, and gripper position), observation states (matching the joint positions used in the actions), image observations captured by the front-facing camera (with a resolution of 480×640, 3 color channels, and 30fps), as well as timestamps, frame indices, episode indices, sample indices, and task indices. The robot type is "so_follower". The total size of the dataset is approximately 300MB, consisting of 100MB of data files and 200MB of video files. The sampling frequency is 30fps, and all data in the dataset is used for model training.

提供机构:
dango89
创建时间:
2026-06-28
原始信息汇总
  • 数据集名称: dango89/record-test_20260628_164225
  • 许可证: Apache-2.0
  • 任务类别: 机器人学(robotics)
  • 标签: LeRobot
  • 创建工具: 使用 LeRobot 创建

数据集描述

  • 主页: 暂无信息
  • 论文: 暂无信息
  • 机器人类型: so_follower

数据集结构

  • 代码库版本: v3.0
  • 帧率(FPS): 30
  • 总片段数(episodes): 10
  • 总帧数: 17,989
  • 总任务数: 1
  • 数据文件大小: 100 MB
  • 视频文件大小: 200 MB
  • 数据文件路径格式: data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet
  • 视频文件路径格式: videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
  • 数据集划分: 训练集(train)包含 0 至 10 片段

特征(Features)

特征名 数据类型 形状 说明
action float32 (6,) 动作指令,包含6个关节位置:shoulder_pan、shoulder_lift、elbow_flex、wrist_flex、wrist_roll、gripper
observation.state float32 (6,) 观察到的状态,与action相同的6个关节位置
observation.images.front 视频 (480, 640, 3) 前置摄像头图像,分辨率480x640,3通道彩色,使用AV1编码,帧率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,) 索引
task_index int64 (1,) 任务索引

引用信息

  • BibTeX: 暂无信息
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