| Issue |
ESAIM: COCV
Volume 25, 2019
|
|
|---|---|---|
| Article Number | 37 | |
| Number of page(s) | 27 | |
| DOI | https://doi.org/10.1051/cocv/2018031 | |
| Published online | 13 September 2019 | |
Piecewise constant reconstruction of damaged color images
Center for Nonlinear Analysis, Carnegie Mellon University,
Pittsburgh,
PA 15213-3890, USA
* Corresponding author: rcristof@andrew.cmu.edu
Received:
29
December
2017
Accepted:
9
May
2018
A variational model for reconstruction of damaged color images is studied, in particular in the case where only finitely many colors are admissible for the reconstructed image. An existence result and regularity properties of minimizers are presented.
Mathematics Subject Classification: 49J99 / 26B30 / 68U10
Key words: Energy minimization / RGB total variation models / colorization / inpainting / image restoration
© EDP Sciences, SMAI 2019
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