so101-fold-towel_14_pink_20260627_222418
收藏资源简介:
该数据集是一个机器人学习数据集,使用LeRobot工具创建,专注于折叠毛巾任务(具体为so101-fold-towel_14_pink_20260627_222418)。数据集包含12个episodes,总计10843帧,帧率为30fps。数据特征包括机器人的动作(如肩部、肘部、腕部位置和夹爪位置)、状态观测(与动作相同的关节位置)、手腕摄像头图像(分辨率为480x640,3通道彩色视频)、时间戳、帧索引、episode索引等。数据集结构为Parquet文件格式,总数据大小为100MB,视频文件大小为200MB,适用于机器人控制、模仿学习或强化学习任务。
This dataset is a robotics learning dataset created using the LeRobot tool, focusing on the towel folding task (specifically so101-fold-towel_14_pink_20260627_222418). It contains 12 episodes, totaling 10,843 frames at a frame rate of 30fps. The data features include robot actions (such as shoulder, elbow, wrist positions, and gripper position), state observations (joint positions identical to actions), wrist camera images (with a resolution of 480x640, 3-channel color video), timestamps, frame indices, and episode indices. The dataset is structured in Parquet file format, with a total data size of 100MB and video file size of 200MB, suitable for tasks such as robot control, imitation learning, or reinforcement learning.
数据集概述
- 名称: so101-fold-towel_14_pink_20260627_222418
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 创建工具: LeRobot
数据集结构
- 机器人类型: so_follower
- 帧率 (FPS): 30
- 总集数 (Episodes): 12
- 总帧数 (Frames): 10843
- 总任务数 (Tasks): 1
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
特征 (Features)
| 特征名 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [6] | 机器人动作:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
observation.state |
float32 | [6] | 观测状态,与动作维度相同 |
observation.images.wrist |
video | [480, 640, 3] | 腕部摄像头视频,分辨率 480x640,3 通道,AV1 编码,30 FPS |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 集索引 |
index |
int64 | [1] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
数据拆分
- 训练集 (train): 包含全部 12 集 (0:12)
数据存储路径
- 数据文件路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
引用
- BibTeX: 暂无提供引用信息。



