%0 Journal Article
%T Segmentation of optic cup and disk in optic nerve head images based on graph min-cut method for multiphase Mumford-Shah model<br>基于多相Mumford-Shah模型最小图分割的视乳头杯盘分割*
%A U Qi-feng
%A UU Guo-cai
%A DUAN Xuan-chu
%A XIAO Mao-fa
%A <br>李祁凤
%A 刘国才
%A 段宣初
%A 肖茂发
%J 计算机应用研究
%D 2011
%I 
%X In order to solve the existing problems caused by blood vessels obscuration, noise pollution, illumination odds, low contrast, and inter-differences when one segments the optic cup and disk in optic nerve head images, this proposed to use graph min-cut method for multiphase Mumford-Shah Model. The tests demonstrate that the proposed method is more efficient and more accurate than piecewise constant level set method(PCLSM) for multiphase Mumford-Shah model.
%K graph cuts
%K Mumford-Shah model
%K piecewise constant level set methods(PCLSM)
%K medical image segmentation
%K glaucoma<br>图分割
%K ＭｕｍｆｏｒｄＳｈａｈ模型
%K 分段常数水平集方法
%K 医学图像分割
%K 青光眼
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=F32C7DEF351C88CCB857696C414EAFC0&yid=9377ED8094509821&vid=D3E34374A0D77D7F&iid=5D311CA918CA9A03&sid=6B1BA96E36405600&eid=E76E83BE92E4D2E5&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=20