%圖像處理程序?維納濾波
%劉浩?2120131004
%2014.1.12
%%?初始化
clear?all;
clc;
%%?讀入圖像并產(chǎn)生噪聲
image=imread（‘camera.gif‘）;
%image=checkerboard（8）;
image=im2double（image）;
%figure;
imwrite（image‘d:\figure_1.jpg‘）;
%title（‘原始圖像‘）;
PSF=fspecial（‘motion‘745）;
%PSF=fspecial（‘gaussian‘710）;
image_motion=imfilter（imagePSF‘circular‘）;
%figure;
imwrite（image_motion‘d:\figure_2.jpg‘）;
%title（‘模糊圖像‘）;
%noise1=imnoise2（‘Gaussian‘size（image1）size（image2）0sqrt（0.0001））;%高斯噪聲，均值0，方差0.001
noise1=imnoise2（‘salt?&?pepper‘size（image1）size（image2）0sqrt（0.0001））;%j椒鹽噪聲，密度0.01
%noise1=imnoise2（‘uniform‘size（image1）size（image2）01）;%均勻噪聲

image1=image_motion+noise1;%模糊圖像加噪聲
%figure;
imwrite（image1‘d:\figure_3.jpg‘）;
%title（‘模糊圖像加噪聲‘）;
%noise1=imnoise（image1‘gaussian‘00.001）;%高

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????1676??2014-01-16?10:07??img_processing.m

?????文件???????4303??2014-01-15?21:49??imnoise2.m

?????文件???????1700??2014-01-16?09:41??LR_filter.m

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

?????????????????7679????????????????????3