Ex2_PoV2_atpt_0
收藏Hugging Face2026-05-16 更新2026-05-16 收录
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https://huggingface.co/datasets/robot-learning/Ex2_PoV2_atpt_0
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资源简介:
这是一个用于机器人学习的数据集,由LeRobot创建。数据集包含机器人的动作数据(如肩部、肘部、腕部和夹持器的位置)、状态观测(包括相同关节的位置信息)以及来自前摄像头的图像观测(分辨率为480x640,3通道)。数据以30fps的帧率采集,结构包括时间戳、帧索引、episode索引等元数据,适用于机器人控制和研究任务。
This is a dataset for robot learning, created by LeRobot. The dataset includes robot action data (such as positions of shoulders, elbows, wrists, and grippers), state observations (including position information of the same joints), and image observations from a front-facing camera (with a resolution of 480x640, 3 channels). Data is collected at a frame rate of 30 fps, with a structure that includes metadata such as timestamps, frame indices, and episode indices, making it suitable for robot control and research tasks.
提供机构:
robot-learning
创建时间:
2026-05-16
原始信息汇总
数据集概述
数据集名称:Ex2_PoV2_atpt_0
许可协议:Apache-2.0
任务类别:机器人学(Robotics)
标签:LeRobot
数据集结构
总体信息
- 代码版本:v3.0
- 机器人类型:so_follower
- 总片段数:0
- 总帧数:0
- 总任务数:0
- 块大小:1000
- 数据文件大小:100 MB
- 视频文件大小:200 MB
- 帧率:30 FPS
数据路径
- 数据文件路径:
data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet - 视频文件路径:
videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4
特征描述
| 特征名称 | 数据类型 | 形状 | 描述 |
|---|---|---|---|
| action | float32 | [6] | 包含6个关节的动作指令:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
| observation.state | float32 | [6] | 包含6个关节的状态观测:shoulder_pan.pos, shoulder_lift.pos, elbow_flex.pos, wrist_flex.pos, wrist_roll.pos, gripper.pos |
| observation.images.front | video | [480, 640, 3] | 前视摄像头视频,分辨率480×640,3通道(RGB) |
| 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 |



