134 citations · 736 across the 77 of their papers we have counts for
14 papers · 1 filter
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…
Facial Soft Biometrics for Recognition in the Wild: Recent Works, Annotation, and COTS Evaluation
Ester Gonzalez-Sosa, Julian Fierrez, Ruben Vera-Rodriguez +1
The role of soft biometrics to enhance person recognition systems in unconstrained scenarios has not been extensively studied. Here, we explore the utility of the following modalit…
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…
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…
An Overview of Privacy-enhancing Technologies in Biometric Recognition
Pietro Melzi, Christian Rathgeb, Ruben Tolosana +2
Privacy-enhancing technologies are technologies that implement fundamental data protection principles. With respect to biometric recognition, different types of privacy-enhancing t…
Exploring Transformers for Behavioural Biometrics: A Case Study in Gait Recognition
Paula Delgado-Santos, Ruben Tolosana, Richard Guest +2
Biometrics on mobile devices has attracted a lot of attention in recent years as it is considered a user-friendly authentication method. This interest has also been motivated by th…
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…
Biometric Signature Verification Using Recurrent Neural Networks
Ruben Tolosana, Ruben Vera-Rodriguez, Julian Fierrez +1
Architectures based on Recurrent Neural Networks (RNNs) have been successfully applied to many different tasks such as speech or handwriting recognition with state-of-the-art resul…
BioTouchPass: Handwritten Passwords for Touchscreen Biometrics
Ruben Tolosana, Ruben Vera-Rodriguez, Julian Fierrez
This work enhances traditional authentication systems based on Personal Identification Numbers (PIN) and One-Time Passwords (OTP) through the incorporation of biometric information…
ECG Biometric Recognition: Review, System Proposal, and Benchmark Evaluation
Pietro Melzi, Ruben Tolosana, Ruben Vera-Rodriguez
Electrocardiograms (ECGs) have shown unique patterns to distinguish between different subjects and present important advantages compared to other biometric traits, such as difficul…
ChildCI Framework: Analysis of Motor and Cognitive Development in Children-Computer Interaction for Age Detection
Juan Carlos Ruiz-Garcia, Ruben Tolosana, Ruben Vera-Rodriguez +2
This article presents a comprehensive analysis of the different tests proposed in the recent ChildCI framework, proving its potential for generating a better understanding of child…
Exploring Body Texture from mmW Images for Person Recognition
E. Gonzalez-Sosa, J. Fierrez, R. Vera-Rodriguez +2
Imaging using millimeter waves (mmWs) has many advantages including the ability to penetrate obscurants such as clothes and polymers. After having explored shape information retrie…
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…