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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2011, Number 7, Pages 57–66
(Mi ivm7698)
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This article is cited in 10 scientific papers (total in 10 papers)
The use of discrete dyadic wavelets in image processing
Yu. A. Farkov, S. A. Stroganov Chair of Higher Mathematics and Mathematical Modeling, Russian State Geological Prospecting University, Moscow, Russia
Abstract:
In this paper, using the discrete Walsh transform, we construct orthogonal and biorthogonal wavelets for complex periodic sequences similar to those studied earlier for the Cantor group. Results of numerical experiments demonstrate the effectiveness of image processing methods based on the constructed discrete wavelets.
Keywords:
dyadic wavelets, spaces of periodic sequences, Walsh functions, discrete Walsh transform, image processing.
Received: 23.03.2010
Citation:
Yu. A. Farkov, S. A. Stroganov, “The use of discrete dyadic wavelets in image processing”, Izv. Vyssh. Uchebn. Zaved. Mat., 2011, no. 7, 57–66; Russian Math. (Iz. VUZ), 55:7 (2011), 47–55
Linking options:
https://www.mathnet.ru/eng/ivm7698 https://www.mathnet.ru/eng/ivm/y2011/i7/p57
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