Filtering with Anisotropic 3D~Gabor Filter Bank Efficiently Computed with 1D~Convolutions without Interpolation

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Authors	ULMAN Vladimír
Year of publication	2010
Type	Article in Proceedings
Conference	Proceedings of the Seventh IASTED International Conference on Signal Processing, Pattern Recognition and Applications
MU Faculty or unit	Faculty of Informatics
Citation
Web	související webová prezentace
Field	Informatics
Keywords	Gabor filtering bank filtering filter design
Description	An efficient spatial computational scheme designed for the convolution with a bank of 3D Gabor filters is presented. It allows for a convolution of arbitrarily-oriented anisotropic Gabor filter. It is nearly optimally efficient with improved accuracy and position invariance. The formal derivation and justification of new approach as well as experimental results are presented.
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