clc
clear
%a=rgb2gray（imread（‘terra.jpg‘））;
a=imread（‘H:\135.jpg‘）;
h1=fspecial（‘disk‘3.8）;
a=imfilter（ah1‘conv‘‘replicate‘）;

a1=im2uint8（mat2gray（（log（1+abs（fftshift（fft2（a）））））））;

hc=fspecial（‘gaussian‘[44]5）;
A1=imfilter（a1hc‘conv‘‘replicate‘）;

for?n=1:256
????p（n）=A1（nn）;
end;

estimate_h1=fspecial（‘disk‘3.8）;
edge_W1=edgetaper（aestimate_h1）;

estimate_W1=deconvlucy（edge_W1estimate_h120）;


figure;
subplot（331）imshow（a）;

subplot（334）imshow（a1）;


figure;
subplot（221）plot（p（129:256））;


figure;
subplot（221）imshow（estimate_W1）;

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????85320??2008-05-10?09:53??136.JPG

?????文件????????595??2013-05-24?11:37??sanjiao.m

?????文件??????76571??2008-05-10?09:53??135.JPG

-----------?---------??----------?-----??----

???????????????162486????????????????????3