%0 Journal Article
%T Active contours based algorithm for infrared image segmentation<br>红外图像活动轮廓分割算法
%A WANG Xiao-xi
%A HE Chuan-jiang
%A YUAN Ye
%A <br>王晓曦
%A 何传江
%A 原　野
%J 计算机应用研究
%D 2012
%I 
%X Infrared images always have blurry edges, low contrast and complicated background, therefore the segmentation of infrared images by traditional active contours is very difficult. This paper proposed an edge-based active contour model for the segmentation of infrared images. This model used a new edge stopping function which used the local entropy of image. To further improve the efficiency, this model used an automatic initialization scheme which was based on the feature of infrared image. The experiments show that the proposed model can efficiently segment infrared images.
%K infrared image
%K image segmentation
%K active contour model
%K edge stopping function
%K local entropy
%K intensity inhomogeneity<br>红外图像
%K 图像分割
%K 活动轮廓模型
%K 边缘停止函数
%K 局部熵
%K 灰度不均
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=8EA8CD0D0F3BCBFB2F53B24BCE970B8F&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=708DD6B15D2464E8&sid=AA20449ACF11C44F&eid=334CF99EEB84D0A2&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=12