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Volume 6, Issue 2
Image Zooming Algorithm Based on Partial Differential Equations Technique

R. Gao, J.-P. Song & X.-C. Tai

Int. J. Numer. Anal. Mod., 6 (2009), pp. 284-292.

Published online: 2009-06

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  • 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.

  • Keywords

Image zooming, interpolation, partial differential equations (PDEs).

  • AMS Subject Headings

35R35, 49J40, 60G40

  • Copyright

COPYRIGHT: © Global Science Press

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@Article{IJNAM-6-284, author = {Gao , R.Song , J.-P. and Tai , X.-C.}, title = {Image Zooming Algorithm Based on Partial Differential Equations Technique}, journal = {International Journal of Numerical Analysis and Modeling}, year = {2009}, volume = {6}, number = {2}, pages = {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.

}, issn = {2617-8710}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/ijnam/768.html} }
TY - JOUR T1 - Image Zooming Algorithm Based on Partial Differential Equations Technique AU - Gao , R. AU - Song , J.-P. AU - Tai , X.-C. JO - International Journal of Numerical Analysis and Modeling VL - 2 SP - 284 EP - 292 PY - 2009 DA - 2009/06 SN - 6 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/ijnam/768.html KW - Image zooming, interpolation, partial differential equations (PDEs). AB -

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.

Gao , R.Song , J.-P. and Tai , X.-C.. (2009). Image Zooming Algorithm Based on Partial Differential Equations Technique. International Journal of Numerical Analysis and Modeling. 6 (2). 284-292. doi:
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