一些基于matlab的图像处理简单算法(共8页).doc

精选优质文档-倾情为你奉上完成图像的灰度化处理：function W=hdbh(f)%f=imread(house.jpg);M N Z=size(f);g=im2double(f);W=zeros(M,N);for x=1:M for y=1:N W(x,y)=0.299*g(x,y,1)+0.587*g(x,y,2)+0.114*g(x,y,3); endendfigure,imshow(W),title(灰度处理后的图像)end完成图像的亮度调整的模块编写function y=high()f=imread(house.jpg);g=im2double(f);g1=g+0.3;imshow(g1)2.完成图像的平移操作function y=py()f=imread(house.jpg);g=im2double(f);N=size(f)M=zeros(N(1),N(2);for x=1:N(1)-100 for y=