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Bryan Loo's profile - activity

2016-01-28 01:05:39 -0600 commented question Wavelet Transform

After debugging the code, I found out the section of the code that causes the problem

change this

 imr=Mat::zeros(256,256,CV_32F);
            imd=Mat::zeros(256,256,CV_32F);
            im3.copyTo(imd(Rect(0,0,128,128)));
            im4.copyTo(imd(Rect(0,127,128,128)));
            im5.copyTo(imd(Rect(127,0,128,128)));
            im6.copyTo(imd(Rect(127,127,128,128)));

to this

  imr=Mat::zeros(512,512,CV_32F);
    imd=Mat::zeros(512,512,CV_32F);
    im3.copyTo(imd(Rect(0,0,256,256)));
    im4.copyTo(imd(Rect(0,255,256,256)));
    im5.copyTo(imd(Rect(255,0,256,256)));
    im6.copyTo(imd(Rect(255,255,256,256)));