一种改进的模糊边缘检测算法  

An Improved Algorithm of Fuzzy Edge-detdction

作　　者：吴薇[1] 

机构地区：[1]西安武警工程学院通信工程系,西安710086

出　　处：《现代电子技术》2002年第4期46-48,共3页Modern Electronics Technique

摘　　要：针对 Pal.King算法的缺陷 ,通过定义新的模糊隶属函数 ,并引入饱和增强点和广义渡越点参数 ,给出了一种新的模糊边缘检测算法。该算法具有速度快、效果好、能够检测模糊边缘和细小边缘的优点 。Drawbacks of the Pal King fuzzy edge-detection algorithm were analyzed, and a new improved algorithm was bringed forword through defining fuzzy neighborhood function, saturation enhancement point and generalized transition point Finally, results of two simulation experiment showed that the algorithm was more effective and faster, and it had powerful ability in detecting fuzzy edge and exiguous edge It is a simple and applied image processing algorithm

关 键 词：模糊边缘检测算法 饱和增强点 广义渡越点 图像处理 

分 类 号：TN911.73[电子电信—通信与信息系统]