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Optimal texture filtering
Randen, T.; Husoy, J.H.;
Image Processing, 1995. Proceedings., International Conference on
Volume 1,
23-26 Oct. 1995
Page(s):374
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377 vol.1
Abstract:
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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