遇见数据集

black-foam-redX_1

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Hugging Face2026-05-11 更新2026-05-11 收录
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资源简介:

该数据集由LeRobot创建,专用于机器人学任务。数据集包含81个总集数,共计46318个帧,数据以parquet格式存储,视频以mp4格式存储。特征包括动作(6个浮点型关节位置)、观测状态(6个浮点型关节位置)、三个视角的图像观测(顶部、腕部和D435i摄像头,均为480x640x3的视频数据),以及时间戳、帧索引、集索引、索引和任务索引等元数据。机器人类型为so_follower,采样频率为30fps,数据总大小约为300MB(其中数据部分100MB,视频部分200MB)。数据集仅包含训练集,涵盖了所有81个集。

This dataset was created by LeRobot and is specifically designed for robotics research tasks. It contains 81 total episodes, with a combined total of 46,318 frames. Structured numerical data and metadata are stored in Parquet format, while video data is stored in MP4 format. The dataset includes the following features: actions (6 floating-point joint positions), observation states (6 floating-point joint positions), three-view image observations captured by the top, wrist, and D435i cameras (all with a resolution of 480x640x3), as well as supplementary metadata including timestamps, frame index, episode index, sample index, and task index. The robot platform utilized is so_follower, with a sampling frequency of 30 fps. The overall size of the dataset is approximately 300 MB, consisting of 100 MB of non-video data and 200 MB of video data. This dataset only includes a training split, covering all 81 episodes.

提供机构:
DMDphilai
创建时间:
2026-05-11
原始信息汇总

数据集概述

数据集名称: black-foam-redX_1
数据集链接: https://huggingface.co/datasets/DMDphilai/black-foam-redX_1
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

该数据集遵循 LeRobot 标准格式,包含 81 个片段(episodes),总帧数为 46,318 帧,帧率为 30 FPS。数据集共包含 1 个任务类型。

特征(Features)

特征名称 数据类型 形状 说明
action float32 (6,) 机械臂控制动作,包含:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos
observation.state float32 (6,) 机械臂观察状态,特征名称与 action 一致
observation.images.top video (480, 640, 3) 顶部摄像头图像,AV1 编码,30 FPS
observation.images.wrist video (480, 640, 3) 腕部摄像头图像,AV1 编码,30 FPS
observation.images.d435i video (480, 640, 3) Intel RealSense D435i 摄像头图像,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,) 索引
task_index int64 (1,) 任务索引

文件结构

  • 数据文件路径: data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet
  • 视频文件路径: videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
  • 数据文件总大小: 100 MB
  • 视频文件总大小: 200 MB
  • 块大小(chunks_size): 1000

机器人类型

  • 机器人类型: so_follower

数据划分

  • 训练集(train): 片段索引 0 至 80(共 81 个片段),即全部数据用于训练。

备注

  • 暂无主页(Homepage)、论文(Paper)和引用(Citation)信息,标注为“[More Information Needed]”。
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