Optimal texture filtering
Randen, T.; Husoy, J.H.
Image Processing, 1995. Proceedings., International Conference on
Volume 1, Issue , 23-26 Oct 1995 Page(s):374 - 377 vol.1
Digital Object Identifier 10.1109/ICIP.1995.529724
Summary:This paper deals with the design of a finite impulse response
filter for optimal feature extraction in texture
segmentation/classification. Motivated by the Fisher criterion, we
develop techniques for optimal filter design. Posing some restrictions
on the data, we are able to find a closed form solution to the problem,
and we develop a unifying framework for this and several other
approaches. We also show how the optimal filters may be designed, using
less restrictive assumptions and a gradient search
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