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Improved convergence of projection based blind deconvolution


Law, NF and Nguyen, DT, Improved convergence of projection based blind deconvolution, IEE Electronics Letters, 31, (20) pp. 1732-1733. ISSN 0013-5194 (1995) [Refereed Article]

DOI: doi:10.1049/el:19951214


Since the projection based blind deconvolution algorithm has a slow convergence rate, two methods to speed up the algorithm are proposed. The first method is based on the addition of a momentum term to the update rule. The second method is based on the adaptation of the step size. From the simulation results, we can see that the convergence rate is significantly improved by using either of these two methods.

Item Details

Item Type:Refereed Article
Research Division:Information and Computing Sciences
Research Group:Computer vision and multimedia computation
Research Field:Image processing
Objective Division:Information and Communication Services
Objective Group:Other information and communication services
Objective Field:Other information and communication services not elsewhere classified
UTAS Author:Law, NF (Miss Ngai Fong Law)
UTAS Author:Nguyen, DT (Professor Thong Nguyen)
ID Code:4979
Year Published:1995
Web of Science® Times Cited:1
Deposited By:Electrical and Electronic Engineering
Deposited On:1995-08-01
Last Modified:2011-08-24

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