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.
Mots-clés : Energy minimization, RGB total variation models, colorization, inpainting, image restoration
@article{COCV_2019__25__A37_0,
author = {Cristoferi, Riccardo and Fonseca, Irene},
title = {Piecewise constant reconstruction of damaged color images},
journal = {ESAIM: Control, Optimisation and Calculus of Variations},
publisher = {EDP-Sciences},
volume = {25},
year = {2019},
doi = {10.1051/cocv/2018031},
zbl = {1437.49030},
mrnumber = {4003466},
language = {en},
url = {http://www.numdam.org/articles/10.1051/cocv/2018031/}
}
TY - JOUR AU - Cristoferi, Riccardo AU - Fonseca, Irene TI - Piecewise constant reconstruction of damaged color images JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2019 VL - 25 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2018031/ DO - 10.1051/cocv/2018031 LA - en ID - COCV_2019__25__A37_0 ER -
%0 Journal Article %A Cristoferi, Riccardo %A Fonseca, Irene %T Piecewise constant reconstruction of damaged color images %J ESAIM: Control, Optimisation and Calculus of Variations %D 2019 %V 25 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/cocv/2018031/ %R 10.1051/cocv/2018031 %G en %F COCV_2019__25__A37_0
Cristoferi, Riccardo; Fonseca, Irene. Piecewise constant reconstruction of damaged color images. ESAIM: Control, Optimisation and Calculus of Variations, Tome 25 (2019), article no. 37. doi : 10.1051/cocv/2018031. http://www.numdam.org/articles/10.1051/cocv/2018031/
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