demo_src_stack_three_task_D1_robot_Panda_gripper_PandaGripper_additionalCams
收藏Hugging Face2026-06-22 更新2026-06-22 收录
下载链接:
https://huggingface.co/datasets/OliverHausdoerfer/demo_src_stack_three_task_D1_robot_Panda_gripper_PandaGripper_additionalCams
下载链接
链接失效反馈官方服务:
资源简介:
该数据集是一个用于机器人学习的跨本体数据集,由LeRobot工具创建。它包含500个episodes和129,685帧数据,帧率为20fps。数据集提供了多模态观察数据,包括动作特征(如位置、旋转和夹爪控制)、状态观察(如末端执行器位置、夹爪和关节位置),以及来自前视图和侧视图的图像视频数据(分辨率为256x256,RGB格式)。数据以.parquet文件格式存储,适用于机器人控制、强化学习和计算机视觉任务的研究。
This dataset is a cross-embodiment dataset for robot learning, created by the LeRobot tool. It contains 500 episodes and 129,685 frames of data with a frame rate of 20fps. The dataset provides multimodal observation data, including action features (such as position, rotation, and gripper control), state observations (such as end-effector position, gripper, and joint positions), as well as image video data from front and side views (with a resolution of 256x256 in RGB format). The data is stored in .parquet file format and is suitable for research in robot control, reinforcement learning, and computer vision tasks.
提供机构:
OliverHausdoerfer创建时间:
2026-06-22
原始信息汇总
数据集概览
- 数据集名称: demo_src_stack_three_task_D1_robot_Panda_gripper_PandaGripper_additionalCams
- 许可证: Apache-2.0
- 任务类别: 机器人学 (Robotics)
- 标签: LeRobot
数据集详情
- 机器人类型: 跨实体 (cross_embodiment)
- 总片段数 (Episodes): 500
- 总帧数 (Frames): 129,685
- 总任务数: 1
- 帧率 (FPS): 20
- 数据分块大小: 1000
- 数据文件大小: 约100 MB
- 视频文件大小: 约200 MB
- 训练集划分: 全部500个片段作为训练集 (0:500)
数据特征
该数据集包含动作、观测状态、多角度图像及索引信息,具体特征如下:
| 特征名称 | 数据类型 | 形状 (Shape) | 说明 |
|---|---|---|---|
action |
float32 | (7,) | 动作指令:dx, dy, dz, drx, dry, drz, gripper |
observation.state |
float32 | (2,) | 观测状态:zero0, zero1 |
observation.eef |
float32 | (7,) | 末端执行器位姿:位置(x,y,z) + 四元数(x,y,z,w) |
observation.gripper |
float32 | (6,) | 夹爪关节位置:gripper_qpos_0 至 _5 |
observation.joint |
float32 | (7,) | 关节位置:joint_pos_0 至 _6 |
observation.eef_gripper |
float32 | (13,) | 末端+夹爪组合:eef位姿 + gripper_qpos |
observation.joint_gripper |
float32 | (13,) | 关节+夹爪组合:joint_pos + gripper_qpos |
observation.images.frontview |
video (av1) | (256,256,3) | 前视角RGB图像,20fps |
observation.images.sideview |
video (av1) | (256,256,3) | 侧视角RGB图像,20fps |
timestamp |
float32 | (1,) | 时间戳 |
frame_index |
int64 | (1,) | 帧索引 |
episode_index |
int64 | (1,) | 片段索引 |
index |
int64 | (1,) | 全局索引 |
task_index |
int64 | (1,) | 任务索引 |
数据集结构
- 数据路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4 - 元数据文件:
meta/info.json - 配置文件:
config_name: default,数据文件为data/*/*.parquet



