cloth_folding_consistent_may_merged_v2
收藏Hugging Face2026-05-14 更新2026-05-14 收录
下载链接:
https://huggingface.co/datasets/cf-group-4/cloth_folding_consistent_may_merged_v2
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资源简介:
该数据集是由LeRobot创建的一个机器人控制数据集,专门用于布料折叠任务。数据集包含114个episodes,总帧数为162,075,帧率为30fps。数据以Parquet文件格式存储,总数据文件大小为100MB,视频文件大小为200MB。数据集的特征包括动作(action)、观察状态(observation.state)、前视图像(observation.images.front)、时间戳(timestamp)、帧索引(frame_index)、episode索引(episode_index)、索引(index)和任务索引(task_index)。动作和观察状态均包含6个关节位置(如肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置)。前视图像为RGB视频,分辨率为480x640,编码为av1。数据集适用于机器人学习和控制任务,特别是与布料操作相关的应用。
This dataset is created by LeRobot for robot control, specifically designed for cloth folding tasks. It contains 114 episodes with a total of 162,075 frames at a frame rate of 30fps. The data is stored in Parquet format, with a total data file size of 100MB and video file size of 200MB. Features include action, observation.state, observation.images.front, timestamp, frame_index, episode_index, index, and task_index. Both action and observation.state involve 6 joint positions (such as shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position). The front-view image is an RGB video with a resolution of 480x640, encoded as av1. The dataset is suitable for robot learning and control tasks, particularly applications related to cloth manipulation.
提供机构:
cf-group-4
创建时间:
2026-05-14
原始信息汇总
数据集概述
数据集名称: cloth_folding_consistent_may_merged_v2
许可协议: Apache-2.0
任务类别: 机器人(Robotics)
标签: LeRobot
创建工具: 该数据集使用 LeRobot 创建。
数据集结构
- 机器人类型: so_follower
- 总片段数: 114
- 总帧数: 162,075
- 总任务数: 1
- 分块大小: 1,000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 30 FPS
- 数据集划分: 仅包含训练集(索引 0:114)
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
特征说明
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
| action | float32 | [6] | 包含6个关节的动作指令(shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos) |
| observation.state | float32 | [6] | 包含6个关节的观测状态(与动作指令名称一致) |
| observation.images.front | video | [480, 640, 3] | 前方摄像头视频(高度480,宽度640,3通道,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 |



