足球机器人视觉系统的图像获取优化研究  

Research on optimization of image acquisition for the soccer robots' vision system

作　　者：张继文[1] 刘莉[1] 陈恳[1] 

机构地区：[1]清华大学精密仪器与机械学系,北京100084

出　　处：《机械设计与制造》2009年第2期157-159,共3页Machinery Design & Manufacture

基　　金：国家自然科学基金资助项目(50575119);国家863计划资助项目(2006AA04Z253)

摘　　要：足球机器人视觉系统需在有限的计算能力下应对平台运动,场景变化,光照不均所引起的干扰,而图像的获取过程与此要求关系密切,在经典的图像处理算法基础上,分析了摄像机参数、传输速率、图像格式对图像处理算法及视觉综合性能的影响,提出了足球机器人图像获取过程的优化方法,并指明了足球机器人视觉系统各项性能提升的方向。The soccer robot vision system has to deal with the disturbance from the moving platform, the changing view sight and the uneven lightening when its computing power is limited. And the process of image acquisition is strongly related with this requirement. It analyzes,based on the classical image processing algorithm, the impacts of the camera parameters, the transfer speed and the image formats to the image processing method and synthetic performance of the vision system. It proposes the method to optimize the image capturing procedure,and also points out the direction of soccer robots＇ vision upgrading.

关 键 词：足球机器人 图像处理 视觉 图像获取 

分 类 号：TH16[机械工程—机械制造及自动化] TP24[自动化与计算机技术—检测技术与自动化装置]