1_rotation_speaker_20260607_113600
收藏资源简介:
该数据集是一个基于LeRobot创建的机器人学数据集,专注于单旋转扬声器任务。它包含30个episodes,总帧数为14107,帧率为30fps。数据特征包括:动作(由6个浮点型关节位置组成,具体为肩部平移、肩部提升、肘部弯曲、腕部弯曲、腕部滚动和夹爪位置)、观察状态(与动作相同的关节位置)、观察图像(来自桌面摄像头,分辨率为480x640,3通道,视频编码为av1,无音频)、时间戳、帧索引、episode索引、索引和任务索引。机器人类型为“so_follower”,数据集以Parquet文件格式存储,总数据文件大小为100MB,视频文件大小为200MB。该数据集主要用于训练和评估机器人控制模型,适用于robotics任务类别。
This dataset is a robotics dataset created using LeRobot, focusing on the single rotation speaker task. It contains 30 episodes with a total of 14107 frames at a frame rate of 30fps. The data features include actions (6 floating-point joint positions: shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist roll, and gripper position), observation states (the same joint positions as actions), observation images (from a desktop camera with a resolution of 480x640, 3 channels, video encoded as av1, no audio), timestamps, frame index, episode index, index, and task index. The robot type is "so_follower", and the dataset is stored in Parquet format with a total data file size of 100MB and a video file size of 200MB. The dataset is used for training and evaluating robot control models and belongs to the robotics task category.
数据集概述
- 数据集名称: 1_rotation_speaker_20260607_113600
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 标签: LeRobot, one-rotation-speaker, LeLab
数据集结构
基本信息
- 总episode数: 30
- 总帧数: 14,107
- 总任务数: 1
- 帧率: 30 FPS
- 机器人类型: so_follower
- 数据集拆分: 训练集 (episode 0 至 29)
特征 (Features)
| 特征名称 | 数据类型 | 形状 | 字段说明 |
|---|---|---|---|
action |
float32 | [6] | 包含6个关节位置:shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper |
observation.state |
float32 | [6] | 包含6个关节状态(同action结构) |
observation.images.desk cam |
video (AV1编码) | [480, 640, 3] | 桌面摄像头视频,分辨率为480x640,RGB三通道,30 FPS |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 任务片段索引 |
index |
int64 | [1] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
数据文件
- 数据存储:Parquet 格式(
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet) - 视频存储:MP4 格式(
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4) - 数据文件总大小: 约100 MB
- 视频文件总大小: 约200 MB
创建工具
此数据集使用 LeRobot 创建。



