克隆算法在视网膜血管边缘的检测中的应用研究  

Research on Clone Algorithm Applied in Edge Detection of Retinal Vessels

作　　者：房鹰[1] 郭青[2] 崔栋[1] 张光玉[1] 

机构地区：[1]泰山医学院放射学院,山东泰安271000 [2]泰安市中心医院,山东泰安271000

出　　处：《中国医疗器械杂志》2012年第3期177-179,共3页Chinese Journal of Medical Instrumentation

摘　　要：在分析图像边缘克隆原理及算法的基础上,同边缘连接和噪声去除算法相结合,提出了一种边缘克隆算法。仿真实验结果表明,该算法检测出的边缘图像解决了传统边缘检测算法边缘不连续和噪声大的问题,具有更好的边缘识别性能。Based on analyzing image edge cloning theory and algorithms, a marginal clone algorithm is proposed with a combination of edge connectivity and noise removal algorithm. Simulation results show that the edge image detected by the algorithm has solved problems of traditional edge discontinuities and tsereve noise. Moreover, it has better edge recognition performance

关 键 词：克隆技术 视网膜血管图像 边缘检测 

分 类 号：R318[医药卫生—生物医学工程]