openarm_teleop_udp_d435_merged_20260723_lerobot
收藏资源简介:
该数据集是一个专为机器人学设计的双臂机器人遥操作数据集,通过LeRobot工具创建。它记录了双臂机器人的关节状态,包括位置、速度和扭矩,以及动作指令和多视角视频观测(左腕、前视、右腕),视频帧率为30fps。数据集包含163个片段,总计109883帧,覆盖2个不同任务,机器人类型为bi_openarm_follower。数据以Parquet格式存储,总数据文件大小为100MB,视频文件大小为200MB,适用于机器人控制、模仿学习等相关研究领域。
This is a dual-arm robotic teleoperation dataset specifically designed for robotics research, created using the LeRobot tool. It records the joint states of the dual-arm robot, including positions, velocities and torques, along with action commands and multi-view video observations (left wrist, front view, right wrist), with a video frame rate of 30 fps. The dataset contains 163 episodes, totaling 109,883 frames, covering two distinct tasks, and the robot type is bi_openarm_follower. The data is stored in Parquet format, with a total data file size of 100 MB and a video file size of 200 MB. It is suitable for research fields such as robot control and imitation learning.
数据集概述:nkmurst/openarm_teleop_udp_d435_merged_20260723_lerobot
该数据集是一个用于机器人操作学习的遥操作数据集,由 LeRobot 框架创建。
- 许可协议: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot
数据集规模与结构
- 总片段数 (Episodes): 163
- 总帧数 (Frames): 109,883
- 总任务数 (Tasks): 2
- 帧率 (FPS): 30
- 数据文件大小: ~100 MB
- 视频文件大小: ~200 MB
- 机器人类型: bi_openarm_follower
- 数据划分: 全部 163 个片段用于训练 (train: "0:163")
数据特征 (Features)
数据集包含以下特征,每个特征的数据类型、形状和名称如下:
| 特征名 | 数据类型 | 形状 | 名称 (16维) |
|---|---|---|---|
observation.state |
float32 | [16] | 左右臂7个关节位置和夹爪位置 |
action |
float32 | [16] | 左右臂7个关节位置和夹爪位置 (动作) |
observation.velocity |
float32 | [16] | 左右臂7个关节速度和夹爪速度 |
observation.torque |
float32 | [16] | 左右臂7个关节扭矩和夹爪扭矩 |
observation.images.left_wrist |
video | [480, 640, 3] | 左腕摄像头,AV1编码,30fps |
observation.images.front |
video | [480, 640, 3] | 前置摄像头,AV1编码,30fps |
observation.images.right_wrist |
video | [480, 640, 3] | 右腕摄像头,AV1编码,30fps |
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 |
引用信息
暂无提供 BibTeX 引用。



