Ganprintr: Improved fakes and evaluation of the state of the art in face manipulation detection

JC Neves, R Tolosana… - IEEE Journal of …, 2020 - ieeexplore.ieee.org
The availability of large-scale facial databases, together with the remarkable progresses of
deep learning technologies, in particular Generative Adversarial Networks (GANs), have led …

Deepfakes and beyond: A survey of face manipulation and fake detection

R Tolosana, R Vera-Rodriguez, J Fierrez, A Morales… - Information …, 2020 - Elsevier
The free access to large-scale public databases, together with the fast progress of deep
learning techniques, in particular Generative Adversarial Networks, have led to the …

Understanding patterns of COVID infodemic: A systematic and pragmatic approach to curb fake news

A Gupta, H Li, A Farnoush, W Jiang - Journal of business research, 2022 - Elsevier
Amid the flood of fake news on Coronavirus disease of 2019 (COVID-19), now referred to as
COVID-19 infodemic, it is critical to understand the nature and characteristics of COVID-19 …

Recent advances in artificial intelligence for video production system

YF Huang, SJ Lv, KK Tseng, PJ Tseng… - Enterprise Information …, 2023 - Taylor & Francis
The emergence of AI has revolutionized video production, enabling innovative approaches
in artistic creation. With self-media's rise and demand for user-generated content, AI drives …

DeepSign: Deep on-line signature verification

R Tolosana, R Vera-Rodriguez, J Fierrez… - … and Identity Science, 2021 - ieeexplore.ieee.org
Deep learning has become a breathtaking technology in the last years, overcoming
traditional handcrafted approaches and even humans for many different tasks. However, in …

[HTML][HTML] SetMargin loss applied to deep keystroke biometrics with circle packing interpretation

A Morales, J Fierrez, A Acien, R Tolosana, I Serna - Pattern Recognition, 2022 - Elsevier
This work presents a new deep learning approach for keystroke biometrics based on a novel
Distance Metric Learning method (DML). DML maps input data into a learned representation …

DeepWriteSYN: On-line handwriting synthesis via deep short-term representations

R Tolosana, P Delgado-Santos… - Proceedings of the …, 2021 - ojs.aaai.org
This study proposes DeepWriteSYN, a novel on-line handwriting synthesis approach via
deep short-term representations. It comprises two modules: i) an optional and …

On the shape of timings distributions in free-text keystroke dynamics profiles

N González, EP Calot, JS Ierache, W Hasperué - Heliyon, 2021 - cell.com
Keystroke dynamics is a soft biometric trait. Although the shape of the timing distributions in
keystroke dynamics profiles is a central element for the accurate modeling of the behavioral …

Conspiracy or not? A deep learning approach to spot it on Twitter

BA Galende, G Hernández-Peñaloza, S Uribe… - IEEE …, 2022 - ieeexplore.ieee.org
Sentiment analysis is an active topic in Natural Language Processing (NLP). It has attracted
a significant interest of research community due to the wide range of applications, including …

[PDF][PDF] Exploring machine learning techniques for fake profile detection in online social networks

NSG Bharti, P Gulia - Int. J. Electr. Comput. Eng. IJECE, 2023 - researchgate.net
The online social network is the largest network, more than 4 billion users use social media
and with its rapid growth, the risk of maintaining the integrity of data has tremendously …