中国医疗设备2011，Vol.26Issue(5)：159-161,129,4.DOI:10.3969/j.issn.1674-1633.2011.05.060
基于偏微分方程的CT图像分割及其MATLAB实现
CT Image Segmentation Based on Partial Differential Equation and Programming in MATLAB
周应杰 1吴海坚1
作者信息
- 1. 广州医学院附属肿瘤医院,广东,广州,510095
- 折叠
摘要
Abstract
CT images are widely used in medical science. CT image segmentation is important for disease area extraction, tissue location, tissue measuring, and three-dimensional reconstruction. Recently, image segmentations based on partial differential equation(PDE),which is one of the novel and efficient segmentation ways, are gradually turned into research hotspot. In this article, we study in GAC model and C-V model based-PDE image segmentation. The arithmetic of the paper is carried out by programming in matlab,and is verified effectively.关键词
CT图像/CT图像分割/偏微分方程/GAC模型/C-V模型Key words
CT images/ CT image segmentation/ partial differential equations/ GAC model/ C-V model分类
医药卫生引用本文复制引用
周应杰,吴海坚..基于偏微分方程的CT图像分割及其MATLAB实现[J].中国医疗设备,2011,26(5):159-161,129,4.
