air_bag_wood_blue_plus50_black_green
收藏资源简介:
该数据集是使用LeRobot框架创建的机器人演示数据集,专为机器人学习任务设计。数据集包含199个完整的演示片段(episodes),总计60,479帧数据,涵盖2种不同的任务。数据以30帧/秒的速率采集,包含机械臂的关节状态观测和动作指令。具体而言,每个数据点包含6个维度的机械臂关节位置作为动作指令,以及相同的6个维度作为观测状态。此外,数据集提供了两个视角的视觉观测:前方摄像头和腕部摄像头,均为480x640分辨率的RGB视频流。数据集还包含时间戳、帧索引、片段索引和任务索引等元数据。数据以parquet格式存储,视频以MP4格式存储,总数据量约为100MB,视频文件约为10GB。该数据集适用于机器人模仿学习、强化学习、行为克隆等研究任务,特别是涉及多模态(状态+视觉)观测的机械臂控制问题。
This dataset is a robot demonstration dataset created using the LeRobot framework, designed for robot learning tasks. It contains 199 complete demonstration episodes, totaling 60,479 frames of data, covering 2 different tasks. Data is collected at a rate of 30 frames per second and includes joint state observations and action commands for the robotic arm. Specifically, each data point contains 6-dimensional robotic arm joint positions as action commands, and the same 6 dimensions as observation states. Additionally, the dataset provides visual observations from two perspectives: a front camera and a wrist camera, both as RGB video streams at 480x640 resolution. The dataset also includes metadata such as timestamps, frame indices, episode indices, and task indices. Data is stored in parquet format, and videos are stored in MP4 format, with a total data size of approximately 100MB and video files of about 10GB. This dataset is suitable for research tasks such as robot imitation learning, reinforcement learning, and behavior cloning, particularly for robotic arm control problems involving multimodal (state + visual) observations.
数据集概述
- 数据集名称:
andrejarden/air_bag_wood_blue_plus50_black_green - 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 标签: LeRobot
- 创建工具: 该数据集使用 LeRobot 创建
数据集规模与结构
- 总片段数: 199
- 总帧数: 60,479
- 总任务数: 2
- 帧率 (FPS): 30
- 数据文件大小: 100 MB
- 视频文件大小: 10,000 MB
- 块大小 (chunks_size): 1000
- 划分: 训练集 (train) 包含全部 199 个片段 (索引 0 至 198)
- 数据路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 机器人类型: so101_follower
特征详情
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 包含6个动作维度:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
observation.state |
float32 | [6] | 机器人状态观测,与action维度一致 |
observation.images.front |
video (h264) | [480, 640, 3] | 前置摄像头视频,分辨率480x640,3通道,帧率30fps |
observation.images.wrist |
video (h264) | [480, 640, 3] | 腕部摄像头视频,分辨率480x640,3通道,帧率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] | 索引 |
task_index |
int64 | [1] | 任务索引 |
其他信息
- 可视化: 可使用 LeRobot 可视化工具 查看数据集
- 主页: 暂无
- 论文: 暂无
- 引用: 暂无 BibTeX 信息




