DocumentCode
467017
Title
Numerical Simulation of a Difference Scheme Applied in Image Processing Based on Four-Order PDEs
Author
Zhang, Lijie ; Liu, Hui ; Wang, Yan
Author_Institution
Qingdao Technol. Univ., Qingdao
Volume
2
fYear
2007
fDate
July 30 2007-Aug. 1 2007
Firstpage
603
Lastpage
605
Abstract
A difference scheme for noise removal based on four-order partial differential equations is suggested. It can approximate actual image while preserving edges and avoiding blocky effects in image processing. Numerical results are demonstrated its efficiency and the better choice of parameters.
Keywords
difference equations; image denoising; iterative methods; partial differential equations; difference scheme; edge preservation; four-order PDE; image processing; iterative method; noise removal; numerical simulation; partial differential equation; Anisotropic magnetoresistance; Artificial intelligence; Distributed computing; Image processing; Image sensors; Noise reduction; Numerical simulation; Partial differential equations; Smoothing methods; Software engineering;
fLanguage
English
Publisher
ieee
Conference_Titel
Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing, 2007. SNPD 2007. Eighth ACIS International Conference on
Conference_Location
Qingdao
Print_ISBN
978-0-7695-2909-7
Type
conf
DOI
10.1109/SNPD.2007.270
Filename
4287754
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