demo_src_stack_three_task_D1_robot_Panda_gripper_PandaGripper
收藏Hugging Face2026-06-21 更新2026-06-21 收录
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https://huggingface.co/datasets/OliverHausdoerfer/demo_src_stack_three_task_D1_robot_Panda_gripper_PandaGripper
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资源简介:
该数据集是一个机器人学领域的数据集,使用LeRobot创建,专注于跨具身(cross-embodiment)任务。数据集包含500个episodes,总计129,685帧,帧率为20fps,涵盖1个任务。数据以parquet文件格式存储,包括动作数据(7维浮点数,控制机器人的平移、旋转和夹爪动作)、观测数据(如末端执行器位置、关节位置、夹爪状态等)、以及来自agentview和wrist视角的256x256 RGB视频观测。此外,数据集还包含时间戳、帧索引、episode索引和任务索引等元数据。数据集适用于机器人模仿学习、强化学习等研究。
This dataset is a robotics dataset created using LeRobot, focusing on cross-embodiment tasks. It contains 500 episodes, totaling 129,685 frames with a frame rate of 20fps, covering 1 task. The data is stored in parquet format, including action data (7-dimensional floating-point numbers controlling robot translation, rotation, and gripper actions), observation data (such as end-effector position, joint position, gripper state, etc.), and 256x256 RGB video observations from agentview and wrist perspectives. Additionally, the dataset includes metadata such as timestamps, frame indices, episode indices, and task indices. It is suitable for research in robot imitation learning, reinforcement learning, and similar areas.
提供机构:
OliverHausdoerfer创建时间:
2026-06-21
原始信息汇总
数据集概述
- 数据集名称: demo_src_stack_three_task_D1_robot_Panda_gripper_PandaGripper
- 许可证: Apache-2.0
- 任务类别: 机器人学 (robotics)
- 标签: LeRobot, mimicgen, lerobot, robotics, cross-embodiment, robosuite
- 创建工具: LeRobot
数据集结构
- 代码版本: v3.0
- 机器人类型: 跨本体 (cross_embodiment)
- 总片段数: 500
- 总帧数: 129,685
- 总任务数: 1
- 分块大小: 1000
- 数据文件大小: 100 MB
- 视频文件大小: 200 MB
- 帧率: 20 fps
- 数据划分:
- 训练集: 0 ~ 500 片段
特征描述
| 特征名称 | 数据类型 | 形状 | 说明 |
|---|---|---|---|
action |
float32 | [7] | 动作指令,包含7维:dx, dy, dz, drx, dry, drz, gripper |
observation.state |
float32 | [2] | 状态观测,包含2维:zero0, zero1 |
observation.eef |
float32 | [7] | 末端执行器位姿,含位置(x,y,z)和四元数(x,y,z,w) |
observation.gripper |
float32 | [6] | 夹爪关节位置,共6维(gripper_qpos_0 ~ gripper_qpos_5) |
observation.joint |
float32 | [7] | 机器人关节位置,共7维(joint_pos_0 ~ joint_pos_6) |
observation.eef_gripper |
float32 | [13] | 末端执行器+夹爪联合特征(7维位姿 + 6维夹爪) |
observation.joint_gripper |
float32 | [13] | 关节+夹爪联合特征(7维关节 + 6维夹爪) |
observation.images.agentview |
视频 | [256,256,3] | 代理视角图像(RGB, 256x256, AV1编码, 20fps) |
observation.images.wrist |
视频 | [256,256,3] | 腕部视角图像(RGB, 256x256, AV1编码, 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
引用
目前暂无 BibTeX 引用信息。



