søn, 05 06 2011 kl. 18:37 +0400, skrev Alexander Sherikov: > Hello, > > I've noticed, that when medfilt2 is applied to an integer image using filter > of even size, it may produce incorrect result due to overflow: > --- > a = ordfilt2(A, nth, domain, padding); > b = ordfilt2(A, nth + 1, domain, padding); > retval = (a + b)./2; > --- > The summation may cause problems. > > > I suggest to replace the last line by > --- > retval = a./2 + b./2; > ---
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