so100_test_02_20260615_104905
收藏资源简介:
这是一个由LeRobot创建的机器人控制数据集,专门用于机械臂(so_follower类型)的任务执行。数据集包含50个episodes,总计28832帧,涉及1个任务。数据特征包括:动作(action)和观测状态(observation.state),均为6维浮点数组,表示机械臂的关节位置(如肩部平移、肩部升降、肘部弯曲、腕部弯曲、腕部旋转和夹爪位置);观测图像包括顶部摄像头(observation.images.top)和侧面摄像头(observation.images.side)的视频数据,分辨率为240x320,3通道,帧率为30fps,使用AV1编码;此外,还包含时间戳、帧索引、episode索引、任务索引等元信息。数据集以parquet文件格式存储,视频文件以mp4格式存储,总数据大小为100MB,视频大小为200MB。
This is a robot control dataset created by LeRobot, specifically designed for task execution with robotic arms (of type so_follower). The dataset contains 50 episodes, totaling 28,832 frames, and involves 1 task. The data features include: actions (action) and observation states (observation.state), both 6-dimensional floating-point arrays representing the joint positions of the robotic arm (e.g., shoulder translation, shoulder lift, elbow bend, wrist bend, wrist rotation, and gripper position); observation images include video data from a top camera (observation.images.top) and a side camera (observation.images.side) with a resolution of 240x320, 3 channels, a frame rate of 30fps, encoded with AV1; additionally, it includes metadata such as timestamps, frame indices, episode indices, and task indices. The dataset is stored in parquet file format, with video files in mp4 format, with a total data size of 100MB and video size of 200MB.
数据集概述
- 数据集名称:
so100_test_02_20260615_104905 - 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
- 机器人类型:
so_follower - 帧率: 30 FPS
- 总集数: 50
- 总帧数: 28,832
- 总任务数: 1
- 数据文件大小: 约 100 MB(Parquet)
- 视频文件大小: 约 200 MB(MP4)
数据特征
| 特征 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [6] | 6个关节动作位置(shoulder_pan, shoulder_lift, elbow_flex, wrist_flex, wrist_roll, gripper) |
observation.state |
float32 | [6] | 机器人状态(与action名称相同) |
observation.images.top |
视频 | (240, 320, 3) | 顶部摄像头图像,AV1编码,30 FPS |
observation.images.side |
视频 | (240, 320, 3) | 侧面摄像头图像,AV1编码,30 FPS |
timestamp |
float32 | [1] | 时间戳 |
frame_index |
int64 | [1] | 帧索引 |
episode_index |
int64 | [1] | 集索引 |
index |
int64 | [1] | 全局索引 |
task_index |
int64 | [1] | 任务索引 |
数据分割
- 训练集: 第0至49集(全部50集)
存储路径
- 数据文件:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 数据集配置:
default,对应data/*/*.parquet
可视化
可通过 可视化界面 浏览数据集。



