Additional constraints to ensure three vanishing moments for orthonormal wavelet filter banks and transient detection

This article presents an improvement to the formulation of Sherlock and Monro for the wavelet parameterization for the obtainment of the restrictions which ensure three vanishing moments. In order to test the formulation presented, a transient signal detection is presented.

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Bibliographic Details
Published in:TEMA (São Carlos) 2015-05, Vol.16 (1), p.17-29
Main Authors: Uzinski, Julio Cezar, Paiva, Henrique Mohallem, Villarreal, Francisco, Duarte, Marco Aparecido Queiroz, Galvão, Roberto Kawakami Harrop
Format: Article
Language:eng ; por
Subjects:
COMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS
MATHEMATICS, APPLIED
Online Access:Get full text
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Description
Summary:This article presents an improvement to the formulation of Sherlock and Monro for the wavelet parameterization for the obtainment of the restrictions which ensure three vanishing moments. In order to test the formulation presented, a transient signal detection is presented.
ISSN:1677-1966
2179-8451
2179-8451
DOI:10.5540/tema.2015.016.01.0017