On properties of a lattice structure for a wavelet filter bank implementation. Part. 1

• Autorzy: Stolarek, J.
• Języki publikacji: EN

Abstrakty

EN

This paper presents concept of a lattice structure for parametrization and implementation of a Discrete Wavelet Transform. Theoretical properties of the lattice structure are discussed in detail. An algorithm for converting the lattice structure to a wavelet filter bank coeffcients is constructed. A theoretical proof demonstrating that filters implemented by the lattice structure fulfil conditions imposed on an orthogonal wavelet filter bank is conducted.

Słowa kluczowe

PL

transformacja falkowa; filtr parametryzacji; struktura prętowa

EN

wavelet transform; filter parametrization; lattice structure

• Czasopismo: Journal of Applied Computer Science
• Rocznik: 2011
• Tom: Vol. 19, nr 1
• Strony: 85-116
• Opis fizyczny: Bibliogr. 16 poz.

Twórcy

autor

Stolarek, J.

• Institute of Information Technology, Technical University of Łódź, Wólczańska 215, 90-924 Łódź, Poland,

Bibliografia

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