一种图像平滑处理方法的空域算法与频域分析

Spatial Algorithm and Frequency Analysis of the thod of Image Smoothing Process

研究了一种图像平滑处理方法。利用模板运算的概念描述线性平滑处理的空域算法 ,并基于二维傅里叶变换进行了频域分析 ,最后给出了计算机仿真结果与结论。

In this paper a method of image smoothing process is studied. The spatial algorithm of linear smoothing process is described in terms of template operation, and based on the 2-dimension Fourier transform, the analysis of its frequency-domain characteristics is conducted. The results of computer simulation and some conclusions are also presented.