图像识别的全息干涉法  

Method of the Pattern Recognition Based on Holographic Interference

作　　者：郑刚[1] 顾去吾[1] 徐真善 

机构地区：[1]上海机械学院

出　　处：《光学仪器》1991年第1期19-23,共5页Optical Instruments

摘　　要：本文提出了用全息干涉法进行图像识别的方法,较之Weinberger等人提出的图像识别的干涉法,本方法具有光学系统简单,调节方便、灵活等特点,实验表明,这种方法对于一般的图像、指纹与文字的识别是有效的。In this paper, the method of pattern recognition based on the interference method proposed by Weinberger et al.is improved.The method of pattern recognition based on holographic interference is described, in which a Fourier transform optical system is used. This method simplifies the optical equipment and it is convenient to adjust the input transparencies. It is feasible for the purpose to compare photographs of scenery,fingerprint and letter.

关 键 词：图像识别 全息干涉法 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]