摘 要
基于DSP进行实时控制的理论、算法以及扩展到二维数字信号的方法,本文中利用MATLAB 对数字图像进行傅立叶变换,对FIR 数字滤波器的MATLAB 设计和数字图象的增强处理做了详尽的描述。
关键词:DSP 数字信号 FIR 图象增强处理
Abstract
Based on the algorithm of real-time control of DSP and the method of extending to the two-dimensional digital signal, we obtained the Fourier transformation of the digital image by using MATLAB, design of FIR the digital filter and digital image enhancement processing is described at detail also.
Keywords:DSP Digital signal FIR Image intensification processing