pen-pickup
收藏资源简介:
该数据集由LeRobot创建,采用Apache 2.0许可证发布,属于机器人学领域。数据集包含36个训练片段,总计20485帧数据。数据文件大小为100MB,视频文件大小为200MB,帧率为30fps。数据集结构包括动作数据、状态观测、来自夹爪和顶部摄像头的视频观测,以及时间戳和帧索引等元数据。动作和状态观测数据为6维浮点数组,分别对应机器人关节的位置。视频数据分辨率为480x640,3通道,采用AV1编码。数据集适用于机器人控制和学习任务的研究。
This dataset was created by LeRobot and released under the Apache 2.0 license, targeting the field of robotics. It consists of 36 training segments, with a total of 20485 frames of data. The data files have a size of 100 MB, while the video files total 200 MB, with a frame rate of 30 fps. The dataset structure encompasses action data, state observations, video observations captured by the gripper and the top-mounted camera, as well as metadata including timestamps and frame indices. Both action and state observation data are 6-dimensional floating-point arrays, which respectively correspond to the positions of the robot's joints. The video data has a resolution of 480×640, 3 channels, and adopts the AV1 encoding format. This dataset is applicable to research on robot control and learning tasks.
数据集概述
基本信息
- 数据集名称: pen-pickup
- 创建工具: LeRobot (https://github.com/huggingface/lerobot)
- 许可证: Apache-2.0
- 任务类别: 机器人学
- 标签: LeRobot
数据集规模与结构
- 总情节数: 36
- 总帧数: 20485
- 总任务数: 1
- 数据块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 30 FPS
- 数据分割: 训练集 (0:36)
数据特征
动作
- 数据类型: float32
- 形状: [6]
- 名称: shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos
观测状态
- 数据类型: float32
- 形状: [6]
- 名称: shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos
观测图像(夹爪摄像头)
- 数据类型: 视频
- 形状: [480, 640, 3]
- 视频信息:
- 高度: 480
- 宽度: 640
- 编解码器: av1
- 像素格式: yuv420p
- 是否为深度图: false
- 帧率: 30
- 通道数: 3
- 包含音频: false
观测图像(顶部摄像头)
- 数据类型: 视频
- 形状: [480, 640, 3]
- 视频信息:
- 高度: 480
- 宽度: 640
- 编解码器: av1
- 像素格式: yuv420p
- 是否为深度图: false
- 帧率: 30
- 通道数: 3
- 包含音频: false
元数据
- 时间戳: float32, 形状 [1]
- 帧索引: int64, 形状 [1]
- 情节索引: int64, 形状 [1]
- 索引: int64, 形状 [1]
- 任务索引: int64, 形状 [1]
文件存储
- 数据文件路径模式: data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet
- 视频文件路径模式: videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
- 配置文件: meta/info.json
- 代码库版本: v3.0
- 机器人类型: so101_follower
引用信息
- 主页: 未提供
- 论文: 未提供
- BibTeX引用: 未提供




