www.gusucode.com > images 案例代码 matlab源码程序 > images/SmoothImageWithGaussianFiltersExample.m
%% Smooth image with Gaussian filter % %% % Read image to be filtered. % Copyright 2015 The MathWorks, Inc. I = imread('cameraman.tif'); %% % Filter the image with a Gaussian filter with standard deviation of 2. Iblur = imgaussfilt(I, 2); %% % Display all results for comparison. subplot(1,2,1) imshow(I) title('Original Image'); subplot(1,2,2) imshow(Iblur) title('Gaussian filtered image, \sigma = 2')