On the stability of a class of nonlinear interpolatory wavelet-packets schemes

  • Authors:

  • S. Amat;S. Busquier;A. Escudero;J. Lacombe;J. Liandrat

  • Affiliations:

  • Departamento de Matemática Aplicada y Estadística, Universidad Politécnica de Cartagena, Cartagena, Spain;Departamento de Matemática Aplicada y Estadística, Universidad Politécnica de Cartagena, Cartagena, Spain;Departamento de Matemática Aplicada y Estadística, Universidad Politécnica de Cartagena, Cartagena, Spain;Ecole Généraliste d'Ingénieurs de Marseille, Laboratoire d'Analyse Topologie et Probabilites;Ecole Généraliste d'Ingénieurs de Marseille, Laboratoire d'Analyse Topologie et Probabilites

  • Venue:
  • ISPRA'06 Proceedings of the 5th WSEAS International Conference on Signal Processing, Robotics and Automation
  • Year:
  • 2006

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Abstract

This paper is devoted to the stability of a class of wavelets-packets multiresolution algorithms. These schemes allows to establish a contractivity property that leads to the stability.