摘 要
基于DSP進行實時控制的理論、算法以及擴展到二維數字信號的方法,本文中利用MATLAB 對數字圖像進行傅立葉變換,對FIR 數字濾波器的MATLAB 設計和數字圖象的增強處理做了詳盡的描述。
關鍵詞:DSP 數字信號 FIR 圖象增強處理
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