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jetson-bot_blue-block-on-box_eval-help-NEO-9

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Hugging Face2026-05-28 更新2026-05-28 收录
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https://huggingface.co/datasets/Bobik553/jetson-bot_blue-block-on-box_eval-help-NEO-9
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资源简介:
该数据集是一个机器人数据集,由LeRobot创建,用于机器人学习和控制任务。数据集包含一个总时长为1个episode的机器人操作记录,总帧数为5267帧,帧率为30fps。数据以Parquet文件格式存储,并包含视频文件。数据集的特征包括:动作(action),包含6个浮点数值,表示机器人手臂和电机的位姿与速度;观测状态(observation.state),包含7个浮点数值,表示机器人状态和陀螺仪数据;观测图像(observation.images),包含前端和手腕摄像头拍摄的视频,分辨率为144x256,3通道RGB格式;以及时间戳、帧索引、episode索引等元数据。数据集适用于训练和评估机器人控制算法,支持强化学习或模仿学习任务。

This dataset is a robotics dataset created by LeRobot for robot learning and control tasks. It contains a single episode of robot operation records, with a total of 5267 frames at a frame rate of 30fps. The data is stored in Parquet file format and includes video files. The dataset features include: action, consisting of 6 floating-point values representing the pose and velocity of the robot arm and motors; observation.state, consisting of 7 floating-point values representing robot state and gyroscope data; observation.images, containing videos captured by front and wrist cameras with a resolution of 144x256 in 3-channel RGB format; and metadata such as timestamps, frame indices, and episode indices. The dataset is suitable for training and evaluating robot control algorithms, supporting reinforcement learning or imitation learning tasks.
提供机构:
Bobik553
创建时间:
2026-05-28
原始信息汇总

数据集概述

  • 数据集名称:jetson-bot_blue-block-on-box_eval-help-NEO-9
  • 许可证:Apache-2.0
  • 任务类别:机器人学(Robotics)
  • 标签:LeRobot
  • 创建工具:LeRobot(https://github.com/huggingface/lerobot)

数据集规模与结构

  • 总片段数:1
  • 总帧数:5,267
  • 总任务数:1
  • 数据文件大小:100 MB
  • 视频文件大小:200 MB
  • 帧率:30 FPS
  • 分块大小:1,000
  • 数据分割
    • 训练集:片段索引 0 到 1
  • 数据路径格式data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet
  • 视频路径格式videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4

机器人配置

  • 机器人类型:jetsonbot_client

特征定义

特征名称 数据类型 形状 维度名称
action float32 [6] arm_shoulder_lift.pos, arm_elbow_flex.pos, arm_wrist_flex.pos, arm_gripper.pos, motor_linear.vel, motor_angular.vel
observation.state float32 [7] arm_shoulder_lift.pos, arm_elbow_flex.pos, arm_wrist_flex.pos, arm_gripper.pos, motor_linear.vel, motor_angular.vel, gyro_yaw.vel
observation.images.front video [144, 256, 3] height, width, channels
observation.images.wrist video [144, 256, 3] height, width, channels
timestamp float32 [1]
frame_index int64 [1]
episode_index int64 [1]
index int64 [1]
task_index int64 [1]

摄像头视频参数

  • 前视摄像头(front)
    • 分辨率:144x256 像素
    • 编码:AV1
    • 像素格式:yuv420p
    • 帧率:30 FPS
    • 通道数:3
  • 腕部摄像头(wrist)
    • 分辨率:144x256 像素
    • 编码:AV1
    • 像素格式:yuv420p
    • 帧率:30 FPS
    • 通道数:3

引用信息

  • BibTeX:暂无提供。
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