132 citations · 906 across the 96 of their papers we have counts for
13 papers · 1 filter
Mobile Interaction for Assessing Fatigue, Sleep, and Activity in Neurodegenerative and Chronic Diseases
Julian Fierrez, Alejandro Peña, Aythami Morales +13
Fatigue, sleep, or disturbances in daily activities are common symptoms among patients with neurodegenerative disorders (NDD) and immune-mediated inflammatory diseases (IMID). The…
Evaluating Social Engineering Risks in AI-based Interaction using Biometrics and a Gaming Setup
Roberto Daza, Javier Irigoyen, Ivan Lopez +5
We introduce AIriskEval-gaming, an open platform and dataset to evaluate social engineering risks in LLM-mediated multimodal interaction through controlled games. It supports human…
AirSignatureDB: Exploring In-Air Signature Biometrics in the Wild and its Privacy Concerns
Marta Robledo-Moreno, Ruben Vera-Rodriguez, Ruben Tolosana +3
Behavioral biometrics based on smartphone motion sensors are growing in popularity for authentication purposes. In this study, AirSignatureDB is presented: a new publicly accessibl…
KVC-onGoing: Keystroke Verification Challenge
Giuseppe Stragapede, Ruben Vera-Rodriguez, Ruben Tolosana +27
This article presents the Keystroke Verification Challenge - onGoing (KVC-onGoing), on which researchers can easily benchmark their systems in a common platform using large-scale p…
DeepFace-Attention: Multimodal Face Biometrics for Attention Estimation with Application to e-Learning
Roberto Daza, Luis F. Gomez, Julian Fierrez +3
This work introduces an innovative method for estimating attention levels (cognitive load) using an ensemble of facial analysis techniques applied to webcam videos. Our method is p…
Longitudinal Analysis and Quantitative Assessment of Child Development through Mobile Interaction
Juan Carlos Ruiz-Garcia, Ruben Tolosana, Ruben Vera-Rodriguez +4
This article provides a comprehensive overview of recent research in the area of Child-Computer Interaction (CCI). The main contributions of the present article are two-fold. First…
Children Age Group Detection based on Human-Computer Interaction and Time Series Analysis
Juan Carlos Ruiz-Garcia, Carlos Hojas, Ruben Tolosana +5
This article proposes a novel Children-Computer Interaction (CCI) approach for the task of age group detection. This approach focuses on the automatic analysis of the time series g…
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…
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…
A Survey of Privacy Vulnerabilities of Mobile Device Sensors
Paula Delgado-Santos, Giuseppe Stragapede, Ruben Tolosana +3
The number of mobile devices, such as smartphones and smartwatches, is relentlessly increasing to almost 6.8 billion by 2022, and along with it, the amount of personal and sensitiv…
Child-Computer Interaction with Mobile Devices: Recent Works, New Dataset, and Age Detection
Ruben Tolosana, Juan Carlos Ruiz-Garcia, Ruben Vera-Rodriguez +4
This article provides an overview of recent research in Child-Computer Interaction with mobile devices and describe our framework ChildCI intended for: i) overcoming the lack of la…
Heart Rate Estimation from Face Videos for Student Assessment: Experiments on edBB
Javier Hernandez-Ortega, Roberto Daza, Aythami Morales +2
In this study we estimate the heart rate from face videos for student assessment. This information could be very valuable to track their status along time and also to estimate othe…
Exploiting Complexity in Pen- and Touch-based Signature Biometrics
Ruben Tolosana, Ruben Vera-Rodriguez, Richard Guest +2
Biometric signature verification has been traditionally performed in pen-based office-like scenarios using devices specifically designed for acquiring handwriting. However, the hig…