DECOMPOSITION OF n-DIMENSIONAL DIGITAL SIGNALS ON RECTANGULAR WAVELET BASIS

Grishentsev Alexey Yu., Korobeynikov Anatoliy Grigorievich

2012 , VOLUME 12, NUMBER 4 ( July-August )

ISSN 2226-1494 (print), ISSN 2500-0373 (online)

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Nikiforov
Vladimir O.
D.Sc., Prof.

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DECOMPOSITION OF n-DIMENSIONAL DIGITAL SIGNALS ON RECTANGULAR WAVELET BASIS

A. Y. Grishentsev, A. G. Korobeynikov

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Abstract

Decomposition method for n-dimensional digital signals obtained on the base of wavelet transform is considered, and n-dimensional digital signals are considered as a superposition of the chosen wavelets. The practical application of the method is possible for conversion and processing of static and dynamic images, steganography, the spectral analysis of multi-dimensional discrete field structures, and solution of mathematical physics problems.

Keywords: decomposition of n-dimensional signals, spectral analysis, digital signal processing

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