Question

基于matlab的图像处理

如图是一张经历了多年风吹及人工损毁的雕像，而且颜色也已经褪掉，给出算法、设计程序，尽可能使该图像清晰、再现当年的真实情景。

下午要回答问题的，给出过程，尽量用语言描述。

Answer 1

程序代码

I = imread('moon.tif');                 

figure;                                 

imshow(I);                              

title('原始图像');                       

H = fspecial('motion',20,45);           

MotionBlur = imfilter(I,H,'replicate'); 

figure;                                 

imshow(MotionBlur);                     

title('动态模糊图像');                   

H = fspecial('disk',10);                

blurred = imfilter(I,H,'replicate');    figure;                                  

imshow(blurred);                        

title('模糊图像');                       

H = fspecial('unsharp');                

sharpened = imfilter(I,H,'replicate');  figure;                                 

imshow(sharpened);                      

title('锐化图像');                      

经过处理后图片