%0 Journal Article
%T FUZZY ITERATION EDGE DETECTOR<br>模糊迭代边缘检测器
%A Cai Jing
%A Liu Feng
%A Ding Runtao
%A <br>蔡靖
%A 刘峰
%A 丁润涛
%J 电子与信息学报
%D 2001
%I 
%X This paper mainly studies the edge detection of noisy images. An edge detector based on the fuzzy theory is presented. The algorithm first makes the pixels in the window as a fuzzy set, and divides two sub-sets by their membership functions, and then iterates in the two sub-sets, lastly detects the edge by the difference of the two values from the two sub-sets. The computer simulation shows that the edge detector is good for attenuation not only of Gaussian noise but also of impulse noise and mixture noise.
%K Edge detection
%K Fuzzy membership function
%K Gaussian noise
%K Impulse noise<br>边缘检测
%K 模糊隶属度函数
%K 高斯噪声
%K 脉冲噪声
%K 图像处理
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=66E131B6B881E461&yid=14E7EF987E4155E6&vid=EA389574707BDED3&iid=0B39A22176CE99FB&sid=03A030BB0C519C60&eid=12DC19455C3A2FA8&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6