cable_insertion_first_all_and_dagger_arm_only_success
收藏资源简介:
该数据集是一个由LeRobot创建的机器人操作数据集,专门用于机器人学习和控制任务。它记录了机器人执行任务过程中的多模态数据,包括状态观测、动作命令和多视角图像观测。状态观测部分由左右机械臂各7个关节的位置和左右夹爪各12个关节的位置组成,形成一个38维的浮点数组。动作命令部分包括左右机械臂各7个关节的控制和左右夹爪的控制,形成一个16维的浮点数组。图像观测来自三个不同视角的摄像头:头部摄像头(分辨率为720x1280,3通道)、左手腕摄像头(分辨率为240x424,3通道)和右手腕摄像头(分辨率为240x424,3通道),所有图像数据以视频格式存储,帧率为30fps。此外,数据集还包含时间戳、帧索引、回合索引等元数据。整个数据集包含325个回合,总计367217帧,数据文件大小为100MB,视频文件大小为200GB,适用于训练和评估机器人控制算法。
This dataset is a robotic manipulation dataset created by LeRobot, specifically designed for robot learning and control tasks. It records multimodal data during the robot's task execution, including state observations, action commands, and multi-view image observations. The state observation component consists of the positions of 7 joints for each of the left and right robotic arms, as well as the positions of 12 joints for each of the left and right grippers, forming a 38-dimensional floating-point array. The action command component includes the control signals for 7 joints of each of the left and right robotic arms and the control of the left and right grippers, forming a 16-dimensional floating-point array. The image observations come from three cameras with different perspectives: the head camera (resolution: 720x1280, 3 channels), the left wrist camera (resolution: 240x424, 3 channels), and the right wrist camera (resolution: 240x424, 3 channels). All image data is stored in video format at a frame rate of 30 fps. Additionally, the dataset also contains metadata such as timestamps, frame indices, and episode indices. The entire dataset comprises 325 episodes, totaling 367,217 frames, with a data file size of 100 MB and a video file size of 200 GB. It is suitable for training and evaluating robotic control algorithms.
数据集概述:cable_insertion_first_all_and_dagger_arm_only_success
该数据集是一个面向机器人操作任务的数据集,专注于线缆插入场景,并仅包含成功案例。数据集使用 LeRobot 框架创建,并采用 Apache-2.0 许可证。
数据集规模与结构
- 总帧数: 367,217 帧
- 总片段数: 325 个
- 总任务数: 1 个
- 帧率 (FPS): 30
- 数据文件大小: 100 MB (Parquet 格式)
- 视频文件大小: 200 MB (MP4 格式)
- 数据划分: 仅包含训练集,包含全部 325 个片段(索引 0 至 324)。
数据特征 (Features)
数据集包含以下关键特征:
| 特征名称 | 数据类型 | 维度 | 说明 |
|---|---|---|---|
observation.state |
float32 | (38,) | 机器人状态观测,包含左右臂各7个关节位置、左右夹爪各12个关节位置。 |
action |
float32 | (16,) | 机器人动作指令,包含左右臂各7个关节动作及左右夹爪的开合动作。 |
observation.images.head |
video | (3, 720, 1280) | 头部摄像头图像,分辨率 1280x720,AV1 编码,30 FPS。 |
observation.images.left_wrist |
video | (3, 240, 424) | 左腕部摄像头图像,分辨率 424x240,AV1 编码,30 FPS。 |
observation.images.right_wrist |
video | (3, 240, 424) | 右腕部摄像头图像,分辨率 424x240,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,) | 全局索引 |
task_index |
int64 | (1,) | 任务索引 |
数据集访问与可视化
- 数据集地址: https://huggingface.co/datasets/chomeed/cable_insertion_first_all_and_dagger_arm_only_success
- 在线可视化: 可通过 Hugging Face Spaces 的 可视化工具 在线浏览数据集。
引用信息
该数据集的 BibTeX 引用信息当前尚未提供,标注为 [More Information Needed]。



