一种用于前列腺区域分割的改进水平集算法
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闫士举 1,韩勇森 2,*( ),汤光宇 2
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An Improved Level Set Algorithm for Prostate Region Segmentation
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Shi-ju YAN 1,Yong-sen HAN 2,*( ),Guang-yu TANG 2
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图2. 采用改进的DRLSE模型对圆形邻域LBP特征图进行粗分割.(a)初始轮廓;(b)粗分割结果
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Fig.2. The improved DRLSE algorithm used to roughly segment the LBP feature map of circular neighborhood. (a) Initial profile; (b) Rough segmentation result
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