摘要
给出了一种自动识别和匹配人工标志点的方法。该方法包括设计一套具有唯一特征的人工标志点和对该套标志点进行自动识别和匹配两部分内容。详细讨论了自动识别和匹配标志点算法中的各个步骤,包括标志点的判定、标志点的标定和标志点的匹配。该方法将有效地解决计算机辅助近景摄影测量中人工标志点的自动匹配难题。
A method of automatically recognizing and matching artificial signs is discussed,which falls into two parts:design a set of artificial signs with respective characteristics and the algorithm of automatically recognizing and matching the signs.The latter contains several approaches:sign recognition,sign demarcation and sign matching.This method will resolve the problem mentioned above and improve the efficiency of recognition and matching.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第21期79-81,113,共4页
Computer Engineering and Applications
