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Behaviour of image degradation model in multiresolution

Kopparapu, Sunil K. , Desai, U. B. , & Corke, Peter (2000) Behaviour of image degradation model in multiresolution. Signal Processing, 80(11), pp. 2407-2420.

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Abstract

Multiresolution techniques are being extensively used in signal processing literature. This paper has two parts, in the first part we derive a relationship between the general degradation model (Y=BX+W) at coarse and fine resolutions. In the second part we develop a signal restoration scheme in a multiresolution framework and demonstrate through experiments that the knowledge of the relationship between the degradation model at different resolutions helps in obtaining computationally efficient restoration scheme.

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1 citations in Scopus
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1 citations in Web of Science®

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ID Code: 33758
Item Type: Journal Article
Keywords: Degradation model, Multiresolution, Signal restoration, Blur and noise removal
DOI: 10.1016/S0165-1684(00)00128-6
ISSN: 0165-1684
Subjects: Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600)
Divisions: Past > QUT Faculties & Divisions > Faculty of Built Environment and Engineering
Past > Schools > School of Engineering Systems
Copyright Owner: Copyright 2000 Elsevier
Deposited On: 24 Aug 2010 14:47
Last Modified: 11 Aug 2011 01:17

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