no code implementations • 15 Mar 2024 • Xijun Wang, Santiago López-Tapia, Alice Lucas, Xinyi Wu, Rafael Molina, Aggelos K. Katsaggelos
To reduce these artifacts and enhance the perceptual quality of the results, in this paper, we propose a general method that can be effectively used in most GAN-based super-resolution (SR) models by introducing essential spatial information into the training process.
no code implementations • 30 Dec 2019 • Alice Lucas, Santiago Lopez-Tapia, Rafael Molina, Aggelos K. Katsaggelos
We apply our method on the problem of fine-tuning for unseen image formation models and on removal of artifacts introduced by GANs.
no code implementations • 2 Jul 2019 • Santiago López-Tapia, Alice Lucas, Rafael Molina, Aggelos K. Katsaggelos
The popularity of high and ultra-high definition displays has led to the need for methods to improve the quality of videos already obtained at much lower resolutions.
no code implementations • 14 Jun 2018 • Alice Lucas, Santiago Lopez Tapia, Rafael Molina, Aggelos K. Katsaggelos
Finally, we show that our proposed model, the VSRResFeatGAN model, outperforms current state-of-the-art SR models, both quantitatively and qualitatively.