摘要
在单层次模糊增强算法中 ,某个灰度层次附近的边缘得到了增强 ,同时其它的一些边缘受到了抑制。为了同时增强图像中不同灰度层次的边缘信息 ,提出一种多层次模糊增强算法 ,并且给出了快速实现算法。此外 ,把多层次模糊增强算法应用于图像边缘提取中 ,取得了优于单层次模糊增强的效果。
In image enhancement with a single level fuzzy enhancement algorithm,edges near some level are enhanced, while others are restrained. In order to Enhance image edges of different levels at the same time,we present a multi level fuzzy enhancement algorithm, and its fast computing algorithm is also given in this paper. In addition, we use our algorithm to extract image edges, with better result than that of the single level fuzzy enhancement algorithms.
出处
《模糊系统与数学》
CSCD
2000年第4期77-83,共7页
Fuzzy Systems and Mathematics
