Year: 2009
Author: R. Gao, J.-P. Song, X.-C. Tai
International Journal of Numerical Analysis and Modeling, Vol. 6 (2009), Iss. 2 : pp. 284–292
Abstract
Partial Differential Equations (PDEs) have become an important tool in image processing and analysis. A PDE mode for image zooming is introduced in this paper. This model exploits a higher order nonlinear partial differential equation. The resulted nonlinear equation is solved by an explicit finite difference schemes. Numerical results on real digital images are given to show effectiveness and reliability of the proposed algorithm.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/2009-IJNAM-768
International Journal of Numerical Analysis and Modeling, Vol. 6 (2009), Iss. 2 : pp. 284–292
Published online: 2009-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 9
Keywords: Image zooming interpolation partial differential equations (PDEs).