Alert button
Picture for Javier Ortega-Garcia

Javier Ortega-Garcia

Alert button

A review of schemes for fingerprint image quality computation

Jul 12, 2022
Fernando Alonso-Fernandez, Julian Fierrez-Aguilar, Javier Ortega-Garcia

Figure 1 for A review of schemes for fingerprint image quality computation
Figure 2 for A review of schemes for fingerprint image quality computation
Figure 3 for A review of schemes for fingerprint image quality computation
Viaarxiv icon

On the Effects of Image Quality Degradation on Minutiae- and Ridge-Based Automatic Fingerprint Recognition

Jul 12, 2022
Julian Fierrez-Aguilar, Luis-Miguel Muñoz-Serrano, Fernando Alonso-Fernandez, Javier Ortega-Garcia

Figure 1 for On the Effects of Image Quality Degradation on Minutiae- and Ridge-Based Automatic Fingerprint Recognition
Figure 2 for On the Effects of Image Quality Degradation on Minutiae- and Ridge-Based Automatic Fingerprint Recognition
Figure 3 for On the Effects of Image Quality Degradation on Minutiae- and Ridge-Based Automatic Fingerprint Recognition
Figure 4 for On the Effects of Image Quality Degradation on Minutiae- and Ridge-Based Automatic Fingerprint Recognition
Viaarxiv icon

On the vulnerability of fingerprint verification systems to fake fingerprint attacks

Jul 11, 2022
Javier Galbally, Julian Fierrez-Aguilar, Joaquin Rodriguez-Gonzalez, Fernando Alonso-Fernandez, Javier Ortega-Garcia, Marino Tapiador

Figure 1 for On the vulnerability of fingerprint verification systems to fake fingerprint attacks
Figure 2 for On the vulnerability of fingerprint verification systems to fake fingerprint attacks
Figure 3 for On the vulnerability of fingerprint verification systems to fake fingerprint attacks
Figure 4 for On the vulnerability of fingerprint verification systems to fake fingerprint attacks
Viaarxiv icon

Fingerprint Liveness Detection Based on Quality Measures

Jul 11, 2022
Javier Galbally, Fernando Alonso-Fernandez, Julian Fierrez, Javier Ortega-Garcia

Figure 1 for Fingerprint Liveness Detection Based on Quality Measures
Figure 2 for Fingerprint Liveness Detection Based on Quality Measures
Figure 3 for Fingerprint Liveness Detection Based on Quality Measures
Figure 4 for Fingerprint Liveness Detection Based on Quality Measures
Viaarxiv icon

Biometric Signature Verification Using Recurrent Neural Networks

May 03, 2022
Ruben Tolosana, Ruben Vera-Rodriguez, Julian Fierrez, Javier Ortega-Garcia

Figure 1 for Biometric Signature Verification Using Recurrent Neural Networks
Figure 2 for Biometric Signature Verification Using Recurrent Neural Networks
Figure 3 for Biometric Signature Verification Using Recurrent Neural Networks
Figure 4 for Biometric Signature Verification Using Recurrent Neural Networks
Viaarxiv icon

The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB)

Nov 17, 2021
Javier Ortega-Garcia, Julian Fierrez, Fernando Alonso-Fernandez, Javier Galbally, Manuel R Freire, Joaquin Gonzalez-Rodriguez, Carmen Garcia-Mateo, Jose-Luis Alba-Castro, Elisardo Gonzalez-Agulla, Enrique Otero-Muras, Sonia Garcia-Salicetti, Lorene Allano, Bao Ly-Van, Bernadette Dorizzi, Josef Kittler, Thirimachos Bourlai, Norman Poh, Farzin Deravi, Ming NR Ng, Michael Fairhurst, Jean Hennebert, Andreas Humm, Massimo Tistarelli, Linda Brodo, Jonas Richiardi, Andrezj Drygajlo, Harald Ganster, Federico M Sukno, Sri-Kaushik Pavani, Alejandro Frangi, Lale Akarun, Arman Savran

Figure 1 for The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB)
Figure 2 for The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB)
Figure 3 for The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB)
Figure 4 for The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB)
Viaarxiv icon

Benchmarking Quality-Dependent and Cost-Sensitive Score-Level Multimodal Biometric Fusion Algorithms

Nov 17, 2021
Norman Poh, Thirimachos Bourlai, Josef Kittler, Lorene Allano, Fernando Alonso-Fernandez, Onkar Ambekar, John Baker, Bernadette Dorizzi, Omolara Fatukasi, Julian Fierrez, Harald Ganster, Javier Ortega-Garcia, Donald Maurer, Albert Ali Salah, Tobias Scheidat, Claus Vielhauer

Figure 1 for Benchmarking Quality-Dependent and Cost-Sensitive Score-Level Multimodal Biometric Fusion Algorithms
Figure 2 for Benchmarking Quality-Dependent and Cost-Sensitive Score-Level Multimodal Biometric Fusion Algorithms
Figure 3 for Benchmarking Quality-Dependent and Cost-Sensitive Score-Level Multimodal Biometric Fusion Algorithms
Figure 4 for Benchmarking Quality-Dependent and Cost-Sensitive Score-Level Multimodal Biometric Fusion Algorithms
Viaarxiv icon

Quality Measures in Biometric Systems

Nov 17, 2021
Fernando Alonso-Fernandez, Julian Fierrez, Javier Ortega-Garcia

Figure 1 for Quality Measures in Biometric Systems
Figure 2 for Quality Measures in Biometric Systems
Figure 3 for Quality Measures in Biometric Systems
Figure 4 for Quality Measures in Biometric Systems
Viaarxiv icon

A Comparative Study of Fingerprint Image-Quality Estimation Methods

Nov 14, 2021
Fernando Alonso-Fernandez, Julian Fierrez, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez, Hartwig Fronthaler, Klaus Kollreider, Josef Bigun

Figure 1 for A Comparative Study of Fingerprint Image-Quality Estimation Methods
Figure 2 for A Comparative Study of Fingerprint Image-Quality Estimation Methods
Figure 3 for A Comparative Study of Fingerprint Image-Quality Estimation Methods
Figure 4 for A Comparative Study of Fingerprint Image-Quality Estimation Methods
Viaarxiv icon

A high performance fingerprint liveness detection method based on quality related features

Nov 02, 2021
Javier Galbally, Fernando Alonso-Fernandez, Julian Fierrez, Javier Ortega-Garcia

Figure 1 for A high performance fingerprint liveness detection method based on quality related features
Figure 2 for A high performance fingerprint liveness detection method based on quality related features
Figure 3 for A high performance fingerprint liveness detection method based on quality related features
Figure 4 for A high performance fingerprint liveness detection method based on quality related features
Viaarxiv icon