On the convergence of multiwavelet thresholding

Lixin Shen, Hwee Huat Tan

Research output: Contribution to journalConference article

Abstract

In this paper we introduce a general thresholding operator based on multi wavelets. It offers the flexibility that multiwavelet coefficients generated by different component multiwavelet functions in a multiwavelet vector can be filtered by different thresholding rules. A convergence result of the proposed operator is given. Numerical results for denoising simulation are also presented for showing its robustness.

Original languageEnglish (US)
Article number7075371
JournalEuropean Signal Processing Conference
Volume2015-March
Issue numberMarch
StatePublished - Mar 31 2000
Externally publishedYes
Event2000 10th European Signal Processing Conference, EUSIPCO 2000 - Tampere, Finland
Duration: Sep 4 2000Sep 8 2000

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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