Real-Time Lightweight Video Super-Resolution With RRED-Based Perceptual Constraint

X Wu, S Lopez-Tapia, X Wang, R Molina… - … on Circuits and …, 2024 - ieeexplore.ieee.org
Real-time video services are gaining popularity in our daily life, yet limited network
bandwidth can constrain the delivered video quality. Video Super Resolution (VSR) …

Bayesian Blind Image Deconvolution using an Hyperbolic-Secant prior

FM Castro-Macías, F Pérez-Bueno… - … on Image Processing …, 2024 - ieeexplore.ieee.org
In this paper we propose the use of the Hyperbolic Secant (HS) distribution as a prior for the
Blind Image Deconvolution (BID) problem. It is well-known that when high-pass filters are …

VDPI: Video Deblurring with Pseudo-inverse Modeling

Z Huang, S Lopez-Tapia, AK Katsaggelos - arxiv preprint arxiv …, 2024 - arxiv.org
Video deblurring is a challenging task that aims to recover sharp sequences from blur and
noisy observations. The image-formation model plays a crucial role in traditional model …

Enhancing the Swanepoel Method: Precise Envelope Detection of Thin-Film Transmission Spectra

MB Matito, A Marquez, S Lopez-Tapia, S Fernández… - 2024 - preprints.opticaopen.org
The Swanepoel method is a widely used optical technique for characterizing thin films
through normal-incidence transmission measurements. A critical step in this approach …