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Chapitre d'ouvrage
Exemplar-Based Image Inpainting using an Affine Invariant Similarity Measure
Abstract : Patch-based approaches are used in state-of-the-art methods for image inpainting. This paper presents a new method for exemplar-based image inpainting using transformed patches. The transformation is determined for each patch in a fully automatic way from a surrounding texture content. We build upon a recent affine invariant patch similarity measure that performs an appropriate patch comparison by automatically adapting the size and shape of the patches. As a consequence, it intrinsically extends the set of available source patches to copy information from. We incorporate this measure into a variational formulation for inpainting and present a numerical algorithm for optimizing it. We show that our method can be applied to complete a perspectively distorted texture as well as to automatically inpaint one view of a scene using other view of the same scene as a source. We present experimental results both for gray and color images, and a comparison with some exemplar-based image inpainting methods.
Littérature citée [38 références]
https://hal-enpc.archives-ouvertes.fr/hal-01829625
Contributeur : Gabriele Facciolo <>
Soumis le : mercredi 4 juillet 2018 - 11:10:18
Dernière modification le : lundi 16 novembre 2020 - 15:26:09
Archivage à long terme le : : lundi 1 octobre 2018 - 11:06:13
Contributeur : Gabriele Facciolo <>
Soumis le : mercredi 4 juillet 2018 - 11:10:18
Dernière modification le : lundi 16 novembre 2020 - 15:26:09
Archivage à long terme le : : lundi 1 octobre 2018 - 11:06:13
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CCIS Lecture Notes.pdf
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