Non-local Matching of Superpixel-based Deep Features for Color transfer and Colorization
Roxane Leduc, Hernan Castillo, Nicolas Papadakis
⚠ This is a preprint. It may change before it is accepted for publication.


In this article, we give a thorough description of the algorithm proposed in [H. Carrillo, M. Clément and A. Bugeau, Non-local matching of superpixel-based deep features for color transfer, 2021] for color transfer by relying on a robust non-local correspondence between low-level features at high resolution. An adaptation of this method to colorization process is also described. We highlight the overall relevant results obtained with this technique for both applications and also show its limitations.