On the evaluation of human ratings for signature recognition. - Derlin Morocho; Javier Hernandez-Ortega; Aythami Morales; Julian Fiérrez; Javier Ortega-Garcia (ICCST, 2016)

Time Analysis of Pulse-Based Face Anti-Spoofing in Visible and NIR. - Javier Hernandez-Ortega; Julian Fiérrez; Aythami Morales; Pedro Tome (CVPR Workshops, 2018)

Person Recognition at a Distance: Improving Face Recognition Through Body Static Information. - Ester Gonzalez-Sosa; Rubén Vera-Rodríguez; Javier Hernandez-Ortega; Julian Fiérrez (ICPR, 2018)

Continuous Presentation Attack Detection in Face Biometrics Based on Heart Rate. - Javier Hernandez-Ortega; Julian Fiérrez; Ester Gonzalez-Sosa; Aythami Morales (FFER/DLPR@ICPR, 2018)

Quality-Based Pulse Estimation from NIR Face Video with Application to Driver Monitoring. - Javier Hernandez-Ortega; Shigenori Nagae; Julian Fiérrez; Aythami Morales (IbPRIA (2), 2019)

FaceQnet: Quality Assessment for Face Recognition based on Deep Learning. - Javier Hernandez-Ortega; Javier Galbally; Julian Fiérrez; Rudolf Haraksim; Laurent Beslay (ICB, 2019)

edBB: Biometrics and Behavior for Assessing Remote Education. - Javier Hernandez-Ortega; Roberto Daza; Aythami Morales; Julian Fiérrez; Javier Ortega-Garcia (CoRR, 2019)

Active detection of age groups based on touch interaction. - Alejandro Acien; Aythami Morales; Julian Fiérrez; Rubén Vera-Rodríguez; Javier Hernandez-Ortega (IET Biom., 2019)

Introduction to Face Presentation Attack Detection. - Javier Hernandez-Ortega; Julian Fiérrez; Aythami Morales; Javier Galbally (Handbook of Biometric Anti-Spoofing, 2nd Ed., 2019)

Modeling the Complexity of Signature and Touch-Screen Biometrics using the Lognormality Principle. - Rubén Vera-Rodríguez; Ruben Tolosana; Javier Hernandez-Ortega; Alejandro Acien; Aythami Morales; Julian Fiérrez; Javier Ortega-Garcia (The Lognormality Principle, 2020)

Heart Rate Estimation from Face Videos for Student Assessment: Experiments on edBB. - Javier Hernandez-Ortega; Roberto Daza; Aythami Morales; Julian Fiérrez; Ruben Tolosana (COMPSAC, 2020)

A Comparative Evaluation of Heart Rate Estimation Methods using Face Videos. - Javier Hernandez-Ortega; Julian Fiérrez; Aythami Morales; David Diaz (COMPSAC, 2020)

Biometric Quality: Review and Application to Face Recognition with FaceQnet. - Javier Hernandez-Ortega; Javier Galbally; Julian Fiérrez; Laurent Beslay (CoRR, 2020)

DeepFakesON-Phys: DeepFakes Detection based on Heart Rate Estimation. - Javier Hernandez-Ortega; Ruben Tolosana; Julian Fiérrez; Aythami Morales (SafeAI@AAAI, 2021)

FaceQgen: Semi-Supervised Deep Learning for Face Image Quality Assessment. - Javier Hernandez-Ortega; Julian Fiérrez; Ignacio Serna; Aythami Morales (FG, 2021)

Introduction to Presentation Attack Detection in Face Biometrics and Recent Advances. - Javier Hernandez-Ortega; Julian Fiérrez; Aythami Morales; Javier Galbally (CoRR, 2021)

DeepFakes Detection Based on Heart Rate Estimation: Single- and Multi-frame. - Javier Hernandez-Ortega; Ruben Tolosana; Julian Fiérrez; Aythami Morales (Handbook of Digital Face Manipulation and Detection, 2022)

FaceQvec: Vector Quality Assessment for Face Biometrics based on ISO Compliance. - Javier Hernandez-Ortega; Julian Fiérrez; Luis Felipe Gomez-Gomez; Aythami Morales; José Luís González-de-Suso; Francisco Zamora-Martínez (WACV (Workshops), 2022)