测控技术2011，Vol.30Issue(5)：32-35,4.
一种基于Snakes模型的中医舌象分割改进算法
An Improved Snakes Model for Tongue Image Segmentation
摘要
Abstract
As tongue image segmentation is an important procedure in the tongue characterization, its accuracy affects the following automatic process directly. The traditional segmentation methods based on Snakes model rely on the color features of the tongue image seriously. When the acquisition environment has changed, the results obtained by the original methods are not usually satisfied. An improved approach based on Snakes model is adopted, which describes the tongue image in two other color space, uses a two-step Snakes implementation from coarse to fine, and collects the color features maximumly. At last, a satisfied result is obtained in the new environment.关键词
舌体分割/Snakes模型/颜色空间/大津(Ostu)法Key words
tongue segmentation/ Snakes model/ color space/ Ostu分类
信息技术与安全科学引用本文复制引用
王明英,张新峰,卓力..一种基于Snakes模型的中医舌象分割改进算法[J].测控技术,2011,30(5):32-35,4.基金项目
北京市自然科学基金资助项目(4092009) （4092009）
