On properties of a lattice structure for a Wavelet Filter Bank Implementation

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Data

2011

Tytuł czasopisma

ISSN czasopisma

Tytuł tomu

Wydawca

Wydawnictwo Politechniki Łódzkiej
Lodz University of Technology. Press

Abstrakt

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.

Opis

Słowa kluczowe

Cytowanie

Journal of Applied Computer Science., 2011 Vol.19 nr 1 s.85-116