millitary
收藏资源简介:
该数据集是一个机器人学数据集,使用LeRobot工具创建,专门针对so_follower机器人类型。数据集包含10个episodes,总计4378帧数据,以parquet文件和视频格式存储。特征包括6维动作向量(如肩部平移、肩部提升、肘部弯曲、手腕弯曲、手腕滚动和夹爪位置),状态观测同样为6维关节位置,以及来自顶部摄像头和手腕摄像头的图像观测(分辨率480x640,3通道,30fps)。此外,还包含时间戳、帧索引、episode索引等元数据。数据用于机器人控制和学习任务,适用于训练和评估机器人行为模型。
This dataset is a robotics dataset created using the LeRobot tool, specifically designed for the so_follower robot type. It contains 10 episodes, totaling 4378 frames of data, stored in parquet files and video formats. Features include a 6-dimensional action vector (such as shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist roll, and gripper position), state observations also as 6-dimensional joint positions, and image observations from a top camera and a wrist camera (resolution 480x640, 3 channels, 30fps). Additionally, it includes metadata such as timestamps, frame indices, and episode indices. The data is used for robot control and learning tasks, suitable for training and evaluating robot behavior models.
数据集概述
- 数据集名称: millitary
- 数据集链接: https://huggingface.co/datasets/HueyWoo/millitary
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 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: 80
- 总帧数: 27467
- 总任务数: 1
- 数据块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率 (FPS): 30
- 数据划分: 所有80个片段均用于训练 (train: 0:80)
数据格式
- 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 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | (6,) | 6个关节的动作:shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper (位置) |
observation.state |
float32 | (6,) | 6个关节的状态,与动作名称相同 |
observation.images.cam_top |
video | (480, 640, 3) | 顶部摄像头视频,分辨率480x640,彩色3通道,AV1编码,30fps |
observation.images.cam_wrist |
video | (480, 640, 3) | 腕部摄像头视频,分辨率480x640,彩色3通道,AV1编码,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,) | 全局索引 |
task_index |
int64 | (1,) | 任务索引 |



