计算机工程与应用2011，Vol.47Issue(18)：207-209,3.DOI:10.3778/j.issn.1002-8331.2011.18.061
Snake与多尺度分析的医学图像分割研究
Medical image segmentation using Snake and multi-scale analysis algorithm
摘要
Abstract
In order to improve the segmentation accuracy, Snake and multi-scale analysis method are combined to segment medical image.This paper makes a rough contour of the image content according to the prior knowledge,processes the image with multi-scale enhancement, and then extracts the contour using snake algorithm in different scales, in this situation the curve is revised in the convergence process, finally extracts the satisfactory contour by optimizing it in different scales.The experimental results dictate the feasibility of the algorithm.In medical image segmentation accuracy,this algorithm is superior to the traditional Snake model.关键词
医学图像分割/Snake模型/多尺度增强Key words
medical image segmentation/ Snake model/ multi-scale enhancement分类
信息技术与安全科学引用本文复制引用
张效娟,刘技,王昊,刘玲玲..Snake与多尺度分析的医学图像分割研究[J].计算机工程与应用,2011,47(18):207-209,3.基金项目
国家自然科学基金(The National Natural Science Foundation of China under Grant No.60603027). （The National Natural Science Foundation of China under Grant No.60603027）
