Re: Image resizing

Try using weighted resize using polynomial interpolation (order 2 or
higher splines), plus a Wiener restration filter for sharpening the
resulting image. If your original image contains noise, add a Wiener
pre-processing filter before the resize for best results.
I don't think anyone can give you something like that "off-the-shelf"
because all stages are highly dependent on the specific problem and
images at hand.


--
Harris

.