First Order Quasi-Linear PDEs with BV Boundary Data and Applications to Image Inpainting

Beschreibung

This book investigates the well-posedness of the mathematical model behind the method "Image Inpainting Based on Coherence Transport". Image inpainting methods serve the purpose of touching up damaged or unwanted elements of a digital picture. The model behind the mentioned method is a Dirichlet problem for a first order quasi-linear hyperbolic functional partial differential equation where all points of the boundary are inflow points. The main concern of this thesis is to proof the existence and the uniqueness of a solution to such kind of problems as well as the solutions's continuous dependence on the data. The general theory finally is used to obtain the well-posedness of the inpainting model.

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Thomas März

Themen in »First Order Quasi-Linear PDEs with BV Boundary Data and Applications to Image Inpainting«

Bounded Variation Fixed Point Theory Functional PDEs Hyperbolic PDEs Method of Characteristics

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