%0 Journal Article
%T Edge detection based on adaptive ridgelet transform<br>基于自适应脊波变换的边缘检测
%A TANG Min
%A CHENG Li-zhi
%A <br>唐敏
%A 成礼智
%J 计算机应用
%D 2006
%I 
%X A method for edge detection based on adaptive ridgelet transform was proposed. It could present and detect edges efficiently with different directions in an image. Experimental results show that the proposed method locates edges more precisely for noised images with straight edges.
%K edge detection
%K ridgelet transform
%K Radon transform
%K wavelet transform<br>边缘检测
%K 脊波变换
%K Radon变换
%K 小波变换
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=A5E72D13EE19121E&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=708DD6B15D2464E8&sid=37CFEB51C5BA7883&eid=6FA25BADCDFACCA5&journal_id=1001-9081&journal_name=计算机应用&referenced_num=3&reference_num=12