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arXiv · 1707.06567

On surface completion and image inpainting by biharmonic functions: Numerical aspects

S. B. Damelin·N. S. Hoang
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Abstract

Numerical experiments with smooth surface extension and image inpainting using harmonic and biharmonic functions are carried out. The boundary data used for constructing biharmonic functions are the values of the Laplacian and normal derivatives of the functions on the boundary. Finite difference schemes for solving these harmonic functions are discussed in detail.

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S. B. Damelin, N. S. Hoang. 2018-01-16. On surface completion and image inpainting by biharmonic functions: Numerical aspects. https://doi.org/10.1155/2018%2F3950312

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