record-test-36_20260613_122455
收藏资源简介:
该数据集是通过LeRobot项目创建的,专用于机器人学任务。数据集包含10个完整的episodes,总共有4490帧数据。数据以parquet文件格式存储,视频数据以mp4格式存储,帧率为30fps。数据集的特征包括:动作(action),包含6个浮点数,分别对应肩部平移、肩部升降、肘部弯曲、手腕弯曲、手腕旋转和夹爪位置;状态观测(observation.state),同样包含6个浮点数,对应相同的关节位置;图像观测(observation.images.top),是一个480x640x3的视频帧,提供顶部摄像头视角;以及时间戳、帧索引、episode索引、索引和任务索引等元数据。数据集使用so_follower机器人类型,总数据文件大小为100MB,视频文件大小为200MB。数据被分成多个块,每个块大小为1000帧。数据集的分割仅包含训练集,覆盖所有episodes。
This dataset is created through the LeRobot project and is specifically designed for robotics tasks. It contains 10 complete episodes with a total of 4490 frames. The data is stored in parquet file format, and video data is stored in mp4 format with a frame rate of 30fps. The dataset features include: action, consisting of 6 floating-point numbers corresponding to shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, and gripper position; observation.state, also with 6 floating-point numbers representing the same joint positions; observation.images.top, which is a 480x640x3 video frame providing a top camera view; and metadata such as timestamps, frame index, episode index, index, and task index. The dataset uses the so_follower robot type, with a total data file size of 100MB and video file size of 200MB. The data is divided into multiple chunks, each containing 1000 frames. The dataset split only includes a training set, covering all episodes.
数据集概述
- 数据集名称: record-test-36_20260613_122455
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 创建工具: 使用 LeRobot 创建
数据集结构
- 数据格式: Parquet 文件,位于
data/*/*.parquet路径下 - 视频格式: MP4 文件,使用 H.264 编码,分辨率为 480x640,帧率 30 FPS
- 总帧数: 4490 帧
- 总片段数: 10 个片段
- 总任务数: 1 个任务
- 机器人类型: so_follower
- 数据集划分: 全部为训练集 (
train: 0:10)
特征字段
| 字段名 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
action |
float32 | [6] | 6 维动作:肩部旋转、肩部升降、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置 |
observation.state |
float32 | [6] | 6 维状态观测,与动作字段名称一致 |
observation.images.top |
video | [480, 640, 3] | 顶部摄像头视频,H.264 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] | 索引 |
task_index |
int64 | [1] | 任务索引 |
数据规模
- 数据文件大小: 约 100 MB
- 视频文件大小: 约 200 MB
- 分块大小: 每块 1000 帧
引用信息
引用信息当前缺失,需补充。



