%0 Journal Article
%T Application of hierarchical multi-phase C-V method based on narrow band to MRI image segmentation<br>MRI图像的基于窄带的递进多分区C-V分割方法
%A XUE Jun-tao
%A LIU Zheng-guang
%A ZHANG Hong-wei
%A <br>薛俊韬
%A 刘正光
%A 张宏伟
%J 计算机应用
%D 2006
%I 
%X A hierarchical multi-phase C-V method based on narrow band was proposed. Several stages are involved in the proposed method, and each stage needs just one level set. Besides, in every segmentation stage only the points of narrow band need to be dealt with. Therefore, the computation work has been greatly reduced compared with the multi-phase C-V method. Experimental results of MRI (Magnetic Resonance Imaging) image show that the proposed method is efficient and stable. The segmentation effect and speed is improved greatly when the image has complex structure.
%K narrow band
%K C-V method
%K Magnetic Resonance Imaging (MRI)
%K image segmentation
%K level sets<br>窄带
%K C-V方法
%K 核磁共振成像
%K 图像分割
%K 水平集
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=76951514FAB516AD&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=59906B3B2830C2C5&sid=BAA1C1C041175B97&eid=BDC06CAB65F219C6&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=8