基于灰阶的挖空细胞筛选预处理方法  

Koilocytotic Cell Screening Preprocessing Method Based on Gray-Scale Research

作　　者：汪传忠[1] 史永刚[1] 武海燕[2] 

机构地区：[1]南昌航空大学信息工程学院,江西南昌330063 [2]南昌航空大学经济管理学院,江西南昌330063

出　　处：《测试技术学报》2016年第2期173-177,共5页Journal of Test and Measurement Technology

摘　　要：挖空细胞跟正常细胞是不同的,它是一种病变的一种体现,在高倍显微镜成像中需要将挖空细胞与正常细胞区分开.本文提出挖空细胞在灰阶形式下的区分方法,挖空细胞相比于正常细胞的特征在灰阶图中能较好体现,分析并处理挖空细胞灰阶图,从而区分挖空细胞与正常细胞.实验结果表明,该方法可有效地区分挖空细胞与正常细胞.Koilocytotic cells,a reflection of a lesion,are different with normal cells,which need to be separated from normal cells in high power microscope imaging.A koilocytotic cells under the gray-scale form distinction method is proposed in this paper,And the characteristics of the hollowed cells compared to normal cells can better reflect,analysis and process the gray-scale chart,thereby distinguish hollowed cells from normal cells.The experimental results show that the method can effectively distinguish between Koilocytotic cells and normal cells.

关 键 词：挖空细胞 灰阶图 均方差 变异系数 灰阶变化率 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]