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Article Dans Une Revue IEEE Transactions on Image Processing Année : 2015

Exemplar-based Inpainting: Technical Review and new Heuristics for better Geometric Reconstructions

Résumé

This paper proposes a technical review of exemplar-based inpainting approaches with a particular focus on greedy methods. Several comparative and illustrative experiments are provided to deeply explore and enlighten these methods, and to have a better understanding on the state-of-the-art improvements of these approaches. From this analysis three improvements over Criminisi et al. algorithm are then presented: 1) a tensor-based data term for a better selection of pixel candidates to fill in, 2) a fast patch lookup strategy to ensure a better global coherence of the reconstruction, and 3) a fast anisotropic spatial blending algorithm that reduces typical block artifacts using tensor models. Relevant comparisons to state-of-the-art inpainting methods are provided that exhibit the effectiveness of our contributions.
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hal-01147620 , version 1 (30-04-2015)

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Pierre Buyssens, Maxime Daisy, David Tschumperlé, Olivier Lézoray. Exemplar-based Inpainting: Technical Review and new Heuristics for better Geometric Reconstructions. IEEE Transactions on Image Processing, 2015, 24 (6), pp.1809 - 1824. ⟨10.1109/TIP.2015.2411437⟩. ⟨hal-01147620⟩
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