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Brendt Wohlberg, "Inpainting with Sparse Linear Combinations of Exemplars", in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), (Taipei, Taiwan), doi:10.1109/ICASSP.2009.4959677, pp. 689--692, Apr 2009

Abstract

We introduce a new exemplar-based inpainting algorithm that represents the region to be inpainted as a sparse linear combination of example blocks, extracted from the image being inpainted or an external training image set. This method is conceptually simple, being computed by minimization of a simple functional, and avoids the complexity of correctly ordering the filling in of missing regions of other exemplar-based methods. Initial performance comparisons on small inpainting regions indicate that this method provides similar or better performance than other recent methods.

BibTeX Entry

@inproceedings{wohlberg-2009-exemplar,
author = {Brendt Wohlberg},
title = {Inpainting with Sparse Linear Combinations of Exemplars},
year = {2009},
month = Apr,
urlpdf = {http://math.lanl.gov/~brendt/Publications/Docs/wohlberg-2009-exemplar.pdf},
urlcode = {http://math.lanl.gov/~brendt/Software/LibAAIR/},
booktitle = {Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP)},
address = {Taipei, Taiwan},
doi = {10.1109/ICASSP.2009.4959677},
pages = {689--692}
}