魏芳, 董再励, 孙茂相, 王晓蕾. 用于移动机器人的视觉全局定位系统研究[J]. 机器人, 2001, 23(5): 400-404,420..
WEI Fang, DONG Zai-li, SUN Mao-xiang, WANG Xiao-lei. A VISION GLOBAL LOCATION SYSTEM TECHNIQUE FOR MOBILE ROBOTS. ROBOT, 2001, 23(5): 400-404,420..
Abstract：This paper describes a vision global location system for mobile robot systems. It uses a global observation sensor to observe some artificial landmarks mounted in a work place. And then a data processing is used to obtain the sensor position and orientation in the environment. This paper mainly describes some improved methods of reliability and image processing speed for image target recognition, the optimal method for location calculation is mentioned as well. At last, the experiments are given to testify that such methods used for the vision sensor system are effective to guide a mobile robot system by global environments.
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