计算机工程2012，Vol.38Issue(14)：196-198,202,4.DOI:10.3969/j.issn.1000-3428.2012.14.059
基于改进Canny算子的图像边缘检测算法
Image Edge Detection Algorithm Based on Improved Canny Operator
摘要
Abstract
Referring to the image which is in the medical field, and similar to the medical image as red blood cells needs to detect cell size, roundness, and number of other features detection requirements, this paper proposes an image edge detection algorithm based on improved Canny operator. It calculates the optimal high and low dual-threshold through iteration arithmetic, and uses mathematical morphology to detect image thinning. Experimental results prove that this algorithm can effectively reduce interference and noise edge, and make more prominent detection characteristics of medical cell image.关键词
边缘检测/红细胞图像/Canny算子/迭代算法/数学形态法Key words
edge detection/ red blood cells image/ Canny operator/ iterative algorithm/ mathematical morphological method分类
信息技术与安全科学引用本文复制引用
王小俊,刘旭敏,关永..基于改进Canny算子的图像边缘检测算法[J].计算机工程,2012,38(14):196-198,202,4.基金项目
国家自然科学基金资助项目(10978016) （10978016）
国家自然科学基金青年科学基金资助项目(60903141) （60903141）
北京市属高等学校人才强教计划基金资助项目 （）
