Matlab's imresize

Posted by cihat eldeniz on Sep 10, 2009; 1:40pm
URL: http://imagej.273.s1.nabble.com/Matlab-s-imresize-tp3691242.html

Hello,

Matlab's imresize and FloatProcessor's resize functions are giving different
results when both are using bilinear interpolation [I didn't try the other
interpolation methods for comparison].

What could be causing this? Are they supposed to be different? I went
through the IJ source code, but I could not do the same in matlab [since I
got stuck in tformarray.m].

For your reference, I am shortly writing down what I am doing:

In Java,

*for(k=0;k<stackSize;k++)
{
    ImageProcessor ip = imp.getStack().getProcessor(k+1);
    ip.setInterpolationMethod(ImageProcessor.BILINEAR);
    ip = ip.resize(128, 128);
    stack.addSlice("NewImage", ip);
}
*
In Matlab,

*for k = 1:numberOfSlices
     NewImage(:,:,k) = imresize(squeeze(originalImage(:,:,k)),[128
128],'bilinear');
end*

I would appreciate any comments. Thank you very much.