Panda_EE_Fast_Cube_filtered
收藏资源简介:
该数据集由LeRobot创建,专用于机器人任务。它包含48个训练片段,总帧数为26008,涵盖2个不同任务。数据结构包括动作数据(如delta_ee_pose和gripper_cmd_bin)、观测状态(包括关节位置、夹爪状态和末端执行器位姿)、两个相机的图像数据(480x640分辨率的RGB视频),以及时间戳、帧索引、片段索引、索引和任务索引等元数据。这表明这是一个机器人控制数据集,用于记录Franka类型机械臂在执行任务时的动作和观测信息,适用于机器人学习、控制算法开发或仿真研究。
This dataset was created by LeRobot and is specifically designed for robotic tasks. It consists of 48 training episodes, with a total of 26,008 frames, covering 2 distinct tasks. Its data structure includes action data (e.g., delta_ee_pose and gripper_cmd_bin), observation states (including joint positions, gripper status, and end-effector pose), image data from two cameras (RGB videos with 480×640 resolution), as well as metadata such as timestamps, frame indices, episode indices, indices, and task indices. This indicates that this is a robotic control dataset that records the action and observation information of Franka-style robotic arms during task execution, and is suitable for robotics learning, control algorithm development, or simulation research.
数据集概述
- 数据集名称: Panda_EE_Fast_Cube_filtered
- 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
基本信息
- 代码库版本: v3.0
- 机器人类型: Franka
- 总片段数: 48
- 总帧数: 26,008
- 总任务数: 2
- 块大小: 1,000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 30 fps
- 数据分割: 训练集包含全部 48 个片段
数据文件路径
- 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
特征(Features)
数据集包含以下特征,每个特征均包含 dtype、shape 和 names(若适用):
| 特征名 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [7] | 机器人动作:末端执行器增量位姿(dx, dy, dz, drx, dry, drz)和夹爪指令 |
observation.state |
float32 | [15] | 机器人观测状态:7个关节位置、夹爪状态、夹爪指令、末端执行器位姿 |
observation.images.camera_1 |
video | [480, 640, 3] | 相机1视频,分辨率480×640,AV1编码,30fps,无深度信息,无音频 |
observation.images.camera_2 |
video | [480, 640, 3] | 相机2视频,分辨率480×640,AV1编码,30fps,无深度信息,无音频 |
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 |
引用
引用信息待补充。



