train_baseline_20260722_200326
收藏资源简介:
该数据集是一个由LeRobot创建的机器人技术数据集,专注于机器人控制与视觉感知。它包含5个剧集和2447个帧,以.parquet文件格式存储。数据特征包括动作(由6个浮点数表示,对应机器人关节位置,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)和观察(包括状态,即与动作相同的6个关节位置,以及图像数据,如顶部和前置摄像头视频,分辨率为480x640,帧率为30fps,使用AV1编解码器)。此外,数据集还包含元数据字段,如时间戳、帧索引、剧集索引、索引和任务索引。机器人类型为so_follower,适用于训练和评估机器人控制算法,特别是基于视觉的跟随任务。数据集总大小约为300MB(其中数据文件100MB,视频文件200MB),并已划分为训练集,包含所有5个剧集。
This dataset is a robotics dataset created using LeRobot, focusing on robot control and visual perception. It contains 5 episodes and 2447 frames in total, stored in .parquet file format. The data features include actions (represented by 6 floating-point numbers corresponding to robot joint positions, such as shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position) and observations (including state, which is the same 6 joint positions as actions, and image data: top and front camera videos with a resolution of 480x640, a frame rate of 30fps, using AV1 codec). Additionally, the dataset includes metadata fields such as timestamps, frame index, episode index, index, and task index. The robot type is so_follower, suitable for training and evaluating robot control algorithms, particularly for vision-based following tasks. The total dataset size is approximately 300MB (with 100MB for data files and 200MB for video files), and it has been split into a training set containing all 5 episodes.
数据集概述
- 名称:
train_baseline_20260722_200326 - 许可证:Apache-2.0
- 任务类别:机器人学(Robotics)
- 创建工具:通过 LeRobot 创建
数据集结构
- 数据格式:包含 Parquet 数据文件和 MP4 视频文件
- 总片段数:5
- 总帧数:2447
- 总任务数:1
- 帧率:30 FPS
- 数据分区:仅包含训练集(
train: "0:5") - 机器人类型:
so_follower
特征描述
| 特征名 | 数据类型 | 维度 | 说明 |
|---|---|---|---|
action |
float32 | (6,) | 机器人动作(肩关节、肘关节、腕关节、夹爪位置) |
observation.state |
float32 | (6,) | 机器人状态(肩关节、肘关节、腕关节、夹爪位置) |
observation.images.top |
video | (480, 640, 3) | 顶部摄像头图像(AV1编码,30 FPS) |
observation.images.front |
video | (480, 640, 3) | 前置摄像头图像(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 |
文件大小
- 数据文件(Parquet):约 100 MB
- 视频文件(MP4):约 200 MB



