基于频率域的种蛋图像增强  

Image of Hatching Eggs Enhancement Based on Frequency Domain

作　　者：马秀莲[1] 田丽[1] 张楠[1] 

机构地区：[1]黑龙江八一农垦大学信息技术学院,大庆163319

出　　处：《黑龙江八一农垦大学学报》2011年第3期62-64,共3页journal of heilongjiang bayi agricultural university

基　　金：黑龙江省教育厅科研资助项目(11551317)

摘　　要：在无精蛋识别系统中,图像增强是种蛋特征提取与无精蛋识别的前提。对种蛋图像增强算法的研究,根据空域方法增强的优缺点,提出了采用频域方法增强。实验表明,该方法增强效果明显,运算速度快。In verification system of unfertilized eggs,the image enhancement is the precondition of hatching eggs feature extraction and unfertilized eggs verification.Based on the research of hatching eggs image enhancement algorithm,according to the advantages and disadvantages of spatial domain algorithms,and it is enhanced by using frequency domain algorithm proposed in this paper.The experiment results show that algorithm has good effect of enhancement and the quick speed.

关 键 词：种蛋 图像增强 空域方法 频域方法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]