一种基于相关信号非线性处理的光学联想识别系统及其计算机模拟实验研究

AN OPTICAL ASSOCIATIVE RECOGNIZATION SYSTEM BASED ON NONLINEAR PROCESSING OF THE CORRELATION SIGNAL AND ITS COMPUTER SIMULATION

本文提出一种基于相关信号非线性处理的光学联想识别系统，描述了它的工作原理．利用计算机模拟验证其实验的可行性．最后对模拟的结果进行了讨论和分析，指出了通过边缘增强非线性处理的图像可使系统在识别能力方面得到优化．

An optical associative recognization system based on nonlinear processing of the corre-lation signal is proposed. The principle of the system is described and the computer simu-lation is used to examine the possibility for experimental implementation. The result of thesimulation is analysed. It is pointed out that through the nonlinear processing in edge-en-hancement of the images, the recognization capability of the system is impr0ved.