www.gusucode.com > images 案例代码 matlab源码程序 > images/AddNoiseToAnImageExample.m
%% Add noise to an image. % Add noise to an image. %% % Copyright 2015 The MathWorks, Inc. I = imread('eight.tif'); J = imnoise(I,'salt & pepper',0.02); figure, imshow(I) figure, imshow(J)