DL_project_box_ok
收藏资源简介:
该数据集使用LeRobot框架创建,是一个面向机器人控制任务的数据集。数据集记录了机器人执行任务过程中的多模态观测和控制指令,适用于机器人模仿学习、强化学习等研究。数据集包含60个完整任务片段(episodes),共计48,973个时间步的帧数据。每个样本包含机器人的动作指令(6维关节位置:肩部平移、肩部抬升、肘部弯曲、腕部弯曲、腕部旋转、夹爪位置)、状态观测(与动作相同的6维关节位置)、视觉观测(来自手眼相机和侧面相机的RGB视频,分辨率360×640,30fps,AV1编码)以及时间戳、帧索引、片段索引等元数据。数据以parquet文件格式存储,视频文件单独存储,总数据量约300MB。数据集仅包含训练集划分,适用于机器人关节空间控制任务的训练与评估。
This dataset is created using the LeRobot framework and is designed for robot control tasks. It records multimodal observations and control instructions during robot task execution, suitable for research in robot imitation learning and reinforcement learning. The dataset contains 60 complete task episodes, totaling 48,973 time-step frame data. Each sample includes robot action instructions (6-dimensional joint positions: shoulder translation, shoulder elevation, elbow flexion, wrist flexion, wrist rotation, gripper position), state observations (the same 6-dimensional joint positions as actions), visual observations (RGB videos from eye-in-hand and side cameras, with a resolution of 360×640, 30fps, AV1 encoding), as well as metadata such as timestamps, frame indices, and episode indices. The data is stored in parquet file format, with video files stored separately, totaling approximately 300MB. The dataset only includes a training set partition and is applicable for training and evaluation of robot joint space control tasks.
数据集概述
- 数据集名称: DL_project_box_ok
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 数据集标签: LeRobot
数据集规模
| 指标 | 数值 |
|---|---|
| 总片段数 | 60 |
| 总帧数 | 48,973 |
| 总任务数 | 1 |
| 数据文件大小 | 100 MB |
| 视频文件大小 | 200 MB |
| 帧率 (FPS) | 30 |
| 数据分块大小 | 1,000 |
数据划分
- 训练集: 全部 60 个片段(索引 0 至 59)
机器人类型
- 机器人型号: so_follower
特征与数据结构
动作与状态 (Action / Observation State)
- 数据类型: float32
- 维度: 6
- 名称: shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos
视觉观测 (Observation Images)
- handeye 相机: 视频,分辨率 360×640,3 通道,编码 AV1,帧率 30 FPS
- side 相机: 视频,分辨率 360×640,3 通道,编码 AV1,帧率 30 FPS
辅助字段
| 字段名 | 数据类型 | 维度 |
|---|---|---|
| timestamp | float32 | 1 |
| frame_index | int64 | 1 |
| episode_index | int64 | 1 |
| index | int64 | 1 |
| task_index | int64 | 1 |
文件结构
- 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
引用信息
- 待定 (More Information Needed)




