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.
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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|Item Type:||Journal Article|
|Keywords:||Degradation model, Multiresolution, Signal restoration, Blur and noise removal|
|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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