正交傅里叶－梅林矩变换在光学模式识别中的应用  

The Application of Orthogonal Fourier Mellin Moments in Optical Pattern Recognition

作　　者：程惠全[1] 聂守平[1] 卞松玲[1] 陶纯堪[1] 

机构地区：[1]南京理工大学432教研室

出　　处：《光电工程》1996年第4期16-21,共6页Opto-Electronic Engineering

基　　金：国家863高技术研究计划资助

摘　　要：本文中研究了正交傅里叶－梅林矩变换在光学模式识别中的应用，并用正交傅里叶－梅林矩变换表示了平移、比例、旋转、强度这四种畸变。通过适当的归化处理，正交傅里叶－梅林矩变换能解决所有这四种畸变不变识别。此外。We have studied the application of orthogonal Fourier Mellin Moments (OFMMs) in optical pattern recognition in the paper.The four distortions of shift,scale,rotation and intensity have been expressed by OFMMs.By the proper normalization,all the four distortions invariant pattern recognition can be solved by the orthogonal Fourier Melling Moments.In addtion,the implementation of the optical correlation pattern recognition based on orthogonal Fourier Mellin Moments is studied.

关 键 词：模式识别 光学相关 傅里叶变换 梅林变换 

分 类 号：O235[理学—运筹学与控制论] TP391.4[理学—数学]