61 citations · 518 across the 94 of their papers we have counts for
9 papers · 1 filter
edBB-Demo: Biometrics and Behavior Analysis for Online Educational Platforms
Roberto Daza, Aythami Morales, Ruben Tolosana +3
We present edBB-Demo, a demonstrator of an AI-powered research platform for student monitoring in remote education. The edBB platform aims to study the challenges associated to use…
TypeFormer: Transformers for Mobile Keystroke Biometrics
Giuseppe Stragapede, Paula Delgado-Santos, Ruben Tolosana +3
The broad usage of mobile devices nowadays, the sensitiveness of the information contained in them, and the shortcomings of current mobile user authentication methods are calling f…
Leveraging Automatic Personalised Nutrition: Food Image Recognition Benchmark and Dataset based on Nutrition Taxonomy
Sergio Romero-Tapiador, Ruben Tolosana, Aythami Morales +7
Maintaining a healthy lifestyle has become increasingly challenging in today's sedentary society marked by poor eating habits. To address this issue, both national and internationa…
IJCB 2022 Mobile Behavioral Biometrics Competition (MobileB2C)
Giuseppe Stragapede, Ruben Vera-Rodriguez, Ruben Tolosana +11
This paper describes the experimental framework and results of the IJCB 2022 Mobile Behavioral Biometrics Competition (MobileB2C). The aim of MobileB2C is benchmarking mobile user…
BeCAPTCHA-Type: Biometric Keystroke Data Generation for Improved Bot Detection
Daniel DeAlcala, Aythami Morales, Ruben Tolosana +5
This work proposes a data driven learning model for the synthesis of keystroke biometric data. The proposed method is compared with two statistical approaches based on Universal an…
Mobile Keystroke Biometrics Using Transformers
Giuseppe Stragapede, Paula Delgado-Santos, Ruben Tolosana +3
Among user authentication methods, behavioural biometrics has proven to be effective against identity theft as well as user-friendly and unobtrusive. One of the most popular traits…
BehavePassDB: Public Database for Mobile Behavioral Biometrics and Benchmark Evaluation
Giuseppe Stragapede, Ruben Vera-Rodriguez, Ruben Tolosana +1
Mobile behavioral biometrics have become a popular topic of research, reaching promising results in terms of authentication, exploiting a multimodal combination of touchscreen and…
Mobile Behavioral Biometrics for Passive Authentication
Giuseppe Stragapede, Ruben Vera-Rodriguez, Ruben Tolosana +3
Current mobile user authentication systems based on PIN codes, fingerprint, and face recognition have several shortcomings. Such limitations have been addressed in the literature b…
FaceQgen: Semi-Supervised Deep Learning for Face Image Quality Assessment
Javier Hernandez-Ortega, Julian Fierrez, Ignacio Serna +1
In this paper we develop FaceQgen, a No-Reference Quality Assessment approach for face images based on a Generative Adversarial Network that generates a scalar quality measure rela…