Javier Hernandez-Ortega

According to our database, Javier Hernandez-Ortega authored at least 18 papers between 2016 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2022

FaceQvec: Vector Quality Assessment for Face Biometrics based on ISO Compliance.

Javier Hernandez-Ortega, Julian Fiérrez, Luis F. Gomez, Aythami Morales, José Luís González-de-Suso, Francisco Zamora-Martínez

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision Workshops, 2022

DeepFakes Detection Based on Heart Rate Estimation: Single- and Multi-frame.

Javier Hernandez-Ortega, Ruben Tolosana, Julian Fiérrez, Aythami Morales

Proceedings of the Handbook of Digital Face Manipulation and Detection, 2022

2021

Introduction to Presentation Attack Detection in Face Biometrics and Recent Advances.

Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, Javier Galbally

CoRR, 2021

FaceQgen: Semi-Supervised Deep Learning for Face Image Quality Assessment.

Javier Hernandez-Ortega, Julian Fiérrez, Ignacio Serna, Aythami Morales

Proceedings of the 16th IEEE International Conference on Automatic Face and Gesture Recognition, 2021

DeepFakesON-Phys: DeepFakes Detection based on Heart Rate Estimation.

Javier Hernandez-Ortega, Ruben Tolosana, Julian Fiérrez, Aythami Morales

Proceedings of the Workshop on Artificial Intelligence Safety 2021 (SafeAI 2021) co-located with the Thirty-Fifth AAAI Conference on Artificial Intelligence (AAAI 2021), 2021

2020

Biometric Quality: Review and Application to Face Recognition with FaceQnet.

Javier Hernandez-Ortega, Javier Galbally, Julian Fiérrez, Laurent Beslay

CoRR, 2020

A Comparative Evaluation of Heart Rate Estimation Methods using Face Videos.

Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, David Diaz

Proceedings of the 44th IEEE Annual Computers, Software, and Applications Conference, 2020

Heart Rate Estimation from Face Videos for Student Assessment: Experiments on edBB.

Javier Hernandez-Ortega, Roberto Daza, Aythami Morales, Julian Fiérrez, Ruben Tolosana

Proceedings of the 44th IEEE Annual Computers, Software, and Applications Conference, 2020

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

Proceedings of the Lognormality Principle and its Applications in e-Security, 2020

2019

Introduction to Face Presentation Attack Detection.

Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, Javier Galbally

Proceedings of the Handbook of Biometric Anti-Spoofing, 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

edBB: Biometrics and Behavior for Assessing Remote Education.

Javier Hernandez-Ortega, Roberto Daza, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia

CoRR, 2019

FaceQnet: Quality Assessment for Face Recognition based on Deep Learning.

Javier Hernandez-Ortega, Javier Galbally, Julian Fiérrez, Rudolf Haraksim, Laurent Beslay

Proceedings of the 2019 International Conference on Biometrics, 2019

Quality-Based Pulse Estimation from NIR Face Video with Application to Driver Monitoring.

Javier Hernandez-Ortega, Shigenori Nagae, Julian Fiérrez, Aythami Morales

Proceedings of the Pattern Recognition and Image Analysis - 9th Iberian Conference, 2019

2018

Continuous Presentation Attack Detection in Face Biometrics Based on Heart Rate.

Javier Hernandez-Ortega, Julian Fiérrez, Ester Gonzalez-Sosa, Aythami Morales

Proceedings of the Video Analytics. Face and Facial Expression Recognition, 2018

Person Recognition at a Distance: Improving Face Recognition Through Body Static Information.

Ester Gonzalez-Sosa, Rubén Vera-Rodríguez, Javier Hernandez-Ortega, Julian Fiérrez

Proceedings of the 24th International Conference on Pattern Recognition, 2018

Time Analysis of Pulse-Based Face Anti-Spoofing in Visible and NIR.

Javier Hernandez-Ortega, Julian Fiérrez, Aythami Morales, Pedro Tome

Proceedings of the 2018 IEEE Conference on Computer Vision and Pattern Recognition Workshops, 2018

2016

On the evaluation of human ratings for signature recognition.

Derlin Morocho, Javier Hernandez-Ortega, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia

Proceedings of the IEEE International Carnahan Conference on Security Technology, 2016