The image to be deblurred was captured with the PSF u1. Now on deconvolution in both Fourier and Spatial domains, I do not get the deblurred Image. Followed Raskar's paper on coded exposure photography. Kindly help

grayImage = (imread('car.jpg'));

[rows columns numberOfColorBands] = size(grayImage);

if numberOfColorBands > 1

oldimg = rgb2gray(grayImage);

end

figure,imshow(oldimg, []);

[x,y]=size(oldimg);

k=[150];

u=double('1010000111000001010000110011110111010111001001100111')-'0';

u1=zeros(1,length(u));

for count=1:length(u)

u1(count)=u(count)/26;

end

m=length(u);

oldimg1 = im2double(imresize(oldimg,[x ceil((y*m)/k)],'bicubic'));

[height width]=size(oldimg1);

F=zeros(size(oldimg1));

PQ=paddedsize(size(oldimg));

figure,plot(abs(fftshift(fft(u1,250))));

otf=psf2otf(u1,size(oldimg));

F = real(ifft2(fft2(oldimg1,PQ(1)/2,PQ(2)/2)./otf));

F=F(1:size(oldimg1,1),1:size(oldimg1,2));

F=uint8(255*mat2gray(F));

newimg= imresize(F,[width floor((width*k)/m)],'bicubic');

J=deconvreg(oldimg,u1);

figure,imshow(J,[0 255]);

figure,imshow(newimg,[0 255]);

figure,imshow(deconvblind(oldimg,u1));