eval_pick_and_place_vegetable_proposal_20260706_212318
收藏资源简介:
该数据集由LeRobot创建,专用于机器人技术领域,具体任务为评估拣选和放置蔬菜的提案。数据集包含机器人的动作和观察状态:动作涵盖肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕旋转和夹爪位置;观察状态包括相同关节位置以及来自前视和手腕摄像头的视频数据,视频分辨率为480x640,帧率为30fps,编码为av1。数据集结构涉及时间戳、帧索引、剧集索引、索引和任务索引等特征,总计有2个剧集、453帧和1个任务。数据以parquet文件格式存储,视频以mp4格式存储,机器人类型为so_follower。
This dataset is created by LeRobot for the field of robotics, specifically for evaluating proposals on picking and placing vegetables. It includes robot actions and observation states: actions consist of shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position; observation states include the same joint positions as well as video data from front-view and wrist cameras, with a resolution of 480x640, a frame rate of 30fps, and av1 encoding. The dataset structure features timestamps, frame indices, episode indices, indices, and task indices, with a total of 2 episodes, 453 frames, and 1 task. Data is stored in parquet file format, videos in mp4 format, and the robot type is so_follower.
数据集概述
数据集名称:k-matsushima/eval_pick_and_place_vegetable_proposal_20260706_212318
任务类别:机器人(Robotics)
标签:LeRobot
许可证:Apache-2.0
数据集结构
- 数据格式:Parquet(动作、状态、时间戳等)+ MP4 视频(图像观测)
- 帧率:30 FPS
- 机器人类型:so_follower
- 数据集划分:
- 训练集(train):包含所有数据(2 个 episodes)
数据规模
| 指标 | 数值 |
|---|---|
| 总 episode 数 | 2 |
| 总帧数 | 453 |
| 总任务数 | 1 |
| 数据文件大小 | 100 MB |
| 视频文件大小 | 200 MB |
特征详情
1. 动作(action)
- 数据类型:float32,形状
[6] - 维度含义:
- shoulder_pan.pos
- shoulder_lift.pos
- elbow_flex.pos
- wrist_flex.pos
- wrist_roll.pos
- gripper.pos
2. 观测状态(observation.state)
- 数据类型:float32,形状
[6] - 维度含义:与动作维度相同,均为 6 个关节位置
3. 图像观测
observation.images.front:前置摄像头observation.images.wrist:腕部摄像头- 每张图像:分辨率 480×640,3 通道(RGB),编码为 AV1 视频
- 视频参数:30 FPS,色彩格式 yuv420p
4. 其他字段
timestamp:时间戳(float32)frame_index:帧索引(int64)episode_index:episode 索引(int64)index:全局索引(int64)task_index:任务索引(int64)
生成工具
该数据集使用 LeRobot 创建。



