im=imread('cgirl.jpg');img=imresize(im,[256 256],'nearest');imggray=rgb2gray(img);figureimshow(imggray);title('original image');[x, y] = meshgrid(1:256,1:256);sinusoidalnoise = 15 * sin(2*pi/14*x+2*pi/14*y);sinimage = double(imggray) + sinusoidalnoise;figureimshow(sinimage,[]);title('Sinusoidal noise');a_wnr=deconvwnr(sinimage,sinusoidalnoise,0);figureimshow(a_wnr)title('restaorated image')
I use wiener filter to restaorate my image but something goes wrong, what shoul i do?
Can I restaorate image with wiener filter?
If I can't wthat filter can i use?
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