M-files for inpainting with:
M1: heat_equation.m: the heat equation (harmonic inpainting)
M2: bvl2_inpainting_convs.m: standard total variation inpainting
M3: bvnegh_inpainting_convs.m: a fourth-order total variation PDE for inpainting.
MAT1: strip1ades.mat (default image): black strip on white background with a small hole in the middle. All three inpainting methods M1-M3 give similar results. The strip inpainted with M2 and M3 has sharper edges than the one inpainted with M1.
MAT2: strip1ades1.mat: the same black strip as in MAT1 but with a larger hole in the middle. For this example the higher-order inpainting method M3 clearly outperforms the other two inpainting methods.
MAT3: elephantcropdes1.mat: image of elephants with speckled inpainting domain.
Carola-Bibiane Schönlieb (2021). Higher-order total variation inpainting (https://www.mathworks.com/matlabcentral/fileexchange/34356-higher-order-total-variation-inpainting), MATLAB Central File Exchange. Retrieved .
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