Methods for regular VLSI implementations of wavelet filters
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We investigate three approaches to VLSI implementation of wavelet filters. The direct form structure, the lattice form structure, and an algebraic structure are used to derive different architectures for wavelet filters. The algebraic structure exploits conjugacy properties in number fields. All approaches are explained in detail for the Daubechies 4- tab filters. We outline the philosophy of a design method for integrated circuits. ©2005 Copyright SPIE - The International Society for Optical Engineering.
author list (cited authors)
Klappenecker, A., Baumgarte, V., Nueckel, A., & Beth, T.