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arXiv · 1112.2904

On a coupled PDE model for image restoration

V. B. Surya Prasath·Dmitry Vorotnikov
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Abstract

In this paper, we consider a new coupled PDE model for image restoration. Both the image and the edge variables are incorporated by coupling them into two different PDEs. It is shown that the initial-boundary value problem has global in time dissipative solutions (in a sense going back to P.-L. Lions), and several properties of these solutions are established. This is a rough draft, and the final version of the paper will contain a modelling part and numerical experiments.

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V. B. Surya Prasath, Dmitry Vorotnikov. 2011-12-13. On a coupled PDE model for image restoration. https://doi.org/10.1007/s10851-012-0386-3

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