基于细胞逻辑、形态特征图像分割新算法  

An New Segmentation Method of Cell Image Based on Logical and Morphological Information

作　　者：马义德[1] 李廉[1] 戴若兰[1] 

机构地区：[1]兰州大学干旱生态国家重点实验室信息科学与工程学院,兰州730000

出　　处：《电子科技大学学报》2002年第1期84-87,共4页Journal of University of Electronic Science and Technology of China

基　　金：国家自然科学基金资助项目编号39770375;甘肃省自然科学基金资助项目编号ZS001-A25-008-Z

摘　　要：在MATLAB软件中结合细胞逻辑形态特征提出了一种图像分割和计数的新算法这种算法的主要思想是通过逻辑运算拉氏变换和数学形态学运算的处理首先提取细胞图像中的逻辑信息再根据细胞特有的圆形椭圆形形态特征将细胞从整个背景中进行分割处理并根据逻辑信息形态特征实现了血细胞图像的简单计数实现了特定血细胞的单独分割其算法简单可靠A new, simple algorithm of counting and segmenting cell image is suggested in this paper. It is based on the feature of cell抯 logical and morphological information. By using of mathematics morphologicallogical operation and laplacian filter, the method is realized with the MATLAB 5.10. Specially, first, it gets the logical and morphological feature of blood cell image with logical and morphological operation. Then, distinguishes the segmented cells from their background according to this feature, and at the same time this method can segment special blood cell from its neighborhood. Particularly does this method can count the number of blood cells, however, this counting is not very accurate. In this article the segment effect of this algorithm is tested with blood cell image and the result is desirable. It is very useful for cell image where the cells don抰 contact closely.

关 键 词：形态特征 逻辑特征 血细胞 图像分割 算法 细胞逻辑 

分 类 号：R318.5[医药卫生—生物医学工程]