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Ortega Garcia, Javier javier.ortega@uam.es

Tecnología electrónica y de las comunicaciones / Universidad Autónoma de Madrid

Publications

Dynamic signature verification using portable devices

  • Martinez-Diaz, Marcos
  • Fierrez Aguilar, Julian
  • Ortega Garcia, Javier

Spie Newsroom - 27/5/2009

10.1117/2.1200905.1600 View at source

  • ISSN 18182259

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

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

Ieee Transactions On Information Forensics And Security (p. 849-866) - 1/12/2009

10.1109/tifs.2009.2034885 View at source

  • ISSN 15566013

Introducción de un lexicón de opinión orientado al dominio

  • Fermín Cruz Mata
  • José Antonio Troyano Jiménez
  • Javier Ortega
  • Carlos Antonio García Vallejo

Procesamiento De Lenguaje Natural - 1/1/2009

  • ISSN 11355948
  • iMarina

Fingerprint image-quality estimation and its application to multialgorithm verification

  • Fronthaler, Hartwig
  • Kollreider, Klaus
  • Bigun, Josef
  • Fierrez, Julian
  • Alonso-Fernandez, Fernando
  • Ortega-Garcia, Javier
  • Gonzalez-Rodriguez, Joaquin;
... View more Collapse

Ieee Transactions On Information Forensics And Security (p. 331-338) - 1/6/2008

10.1109/tifs.2008.920725 View at source

  • ISSN 15566013

Performance of fingerprint quality measures depending on sensortechnology

  • Alonso-Fernandez, Fernando
  • Roli, Fabio
  • Marcialis, Gian Luca
  • Fierrez, Julian
  • Ortega-Garcia, Javier
  • Gonzalez-Rodriguez, Joaquin;

Journal Of Electronic Imaging - 1/12/2008

10.1117/1.2895876 View at source

  • ISSN 10179909

Emulating DNA: Rigorous quantification of evidential weight intransparent and testable forensic speaker recognition

  • Gonzalez-Rodriguez, Joaquin
  • Rose, Phil
  • Ramos, Daniel
  • Toledano, Doroteo T.
  • Ortega-Garcia, Javier;

Ieee-Acm Transactions On Audio Speech And Language Processing (p. 2104-2115) - 1/9/2007

10.1109/tasl.2007.902747 View at source

  • ISSN 15587916

Biosec baseline corpus: A multimodal biometric database

  • Fierrez, Julian
  • Ortega-Garcia, Javier
  • Torre Toledano, Doroteo
  • Gonzalez-Rodriguez, Joaquin;

Pattern Recognition (p. 1389-1392) - 1/4/2007

10.1016/j.patcog.2006.10.014 View at source

  • ISSN 00313203

Secure access system using signature verification over tablet PC

  • Alonso-Fernandez, Fernando
  • Fierrez-Aguilar, Julian
  • Ortega-Garcia, Javier
  • Gonzalez-Rodriguez, Joaquin;

Ieee Aerospace And Electronic Systems Magazine (p. 3-8) - 1/4/2007

10.1109/maes.2007.351725 View at source

  • ISSN 08858985

HMM-based on-line signature verification: Feature extraction and signature modeling

  • Fierrez, Julian
  • Ortega-Garcia, Javier
  • Ramos, Daniel
  • Gonzalez-Rodriguez, Joaquin;

Pattern Recognition Letters (p. 2325-2334) - 1/12/2007

10.1016/j.patrec.2007.07.012 View at source

  • ISSN 01678655

A Comparative Study of Fingerprint Image-Quality Estimation Methods

  • Alonso-Fernandez, Fernando
  • Fierrez, Julian
  • Ortega-Garcia, Javier
  • Gonzalez-Rodriguez, Joaquin
  • Fronthaler, Hartwig
  • Kollreider, Klaus
  • Bigun, Josef;
... View more Collapse

Ieee Transactions On Information Forensics And Security (p. 734-743) - 1/12/2007

10.1109/tifs.2007.908228 View at source

  • ISSN 15566013

An Introduction to Digital Face Manipulation

  • Tolosana R
  • Vera-Rodriguez R
  • Fierrez J
  • Morales A
  • Ortega-Garcia J

Handbook Of Digital Face Manipulation And Detection. Advances In Computer Vision And Pattern Recognition (Acvpr) (p. 3-26) - 1/1/2022

10.1007/978-3-030-87664-7_1 View at source

Biometrics Security

  • J. Fierrez, A. Morales, J. Ortega-Garcia

Encyclopedia Of Cryptography, Security And Privacy - 10/2/2021

https://doi.org/10.1007/978-3-642-27739-9_1603-1 View at source

Biometría y Seguridad

  • Ortega Garcia, Javier
  • Alonso Fernandez, Fernando
  • Coomonte Belmonte, Rafael

1/1/2008

  • ISBN 9788474023505
  • iMarina

Prácticas de procesado digital de voz: manual de la librería de funciones de tratamiento de señal

  • Gonzalez Rodriguez, Joaquin
  • Ortega Garcia, Javier

1/1/1996

  • iMarina

Introduction to Presentation Attacks in Signature Biometrics and Recent Advances

  • Gonzalez-Garcia, C
  • Tolosana, R
  • Vera-Rodriguez, R
  • Fierrez, J
  • Ortega-Garcia, J

Advances In Computer Vision And Pattern Recognition (p. 447-466) - 1/1/2023

10.1007/978-981-19-5288-3_16 View at source

  • ISSN 21916594

Future Trends in Digital Face Manipulation and Detection

  • Tolosana R
  • Rathgeb C
  • Vera-Rodriguez R
  • Busch C
  • Verdoliva L
  • Lyu S
  • Nguyen HH
  • Yamagishi J
  • Echizen I
  • Rot P
  • Grm K
  • Štruc V
  • Dantcheva A
  • Akhtar Z
  • Romero-Tapiador S
  • Fierrez J
  • Morales A
  • Ortega-Garcia J
  • Kindt E
  • Jasserand C
  • Kalvet T
  • Tiits M
... View more Collapse

Advances In Computer Vision And Pattern Recognition (p. 463-482) - 1/1/2022

10.1007/978-3-030-87664-7_21 View at source

  • ISSN 21916594

Presentation attacks in signature biometrics: Types and introduction to attack detection

  • Tolosana R
  • Vera-Rodriguez R
  • Fierrez J
  • Ortega-Garcia J

Advances In Computer Vision And Pattern Recognition (p. 439-453) - 1/1/2019

10.1007/978-3-319-92627-8_19 View at source

  • ISSN 21916594

Dynamic signatures as forensic evidence: A new expert tool including population statistics

  • Vera Rodriguez, Ruben
  • Fiérrez Aguilar, Julián
  • Ortega García, Javier

Advances In Computer Vision And Pattern Recognition (p. 329-349) - 1/1/2017

10.1007/978-3-319-50673-9_15 View at source

  • ISSN 21916594

Voice Device

  • Torre Toledano, Doroteo
  • Gonzalez Rodriguez, Joaquin
  • Ortega Garcia, Javier

Encyclopedia Of Biometrics (p. 1581-1587) - 1/1/2015

10.1007/978-1-4899-7488-4_15 View at source

Fingerprint anti-spoofing in biometric systems

  • Galbally J
  • Fierrez J
  • Ortega-Garcia J
  • Cappelli R

Advances In Computer Vision And Pattern Recognition (p. 35-64) - 1/1/2014

10.1007/978-1-4471-6524-8_3 View at source

  • ISSN 21916594

Online Handwritten Signature Verification

  • Garcia-Salicetti S
  • Houmani N
  • Ly-Van B
  • Dorizzi B
  • Alonso-Fernandez F
  • Fierrez J
  • Ortega-Garcia J
  • Vielhauer C
  • Scheidat T
... View more Collapse

Guide To Biometric Reference Systems And Performance Evaluation (p. 125-165) - 1/12/2009

10.1007/978-1-84800-292-0_6 View at source

Fingerprint Recognition

  • Alonso-Fernandez F
  • Bigun J
  • Fierrez J
  • Fronthaler H
  • Kollreider K
  • Ortega-Garcia J

Guide To Biometric Reference Systems And Performance Evaluation (p. 51-88) - 1/12/2009

10.1007/978-1-84800-292-0_4 View at source

Automatic Signature Verification on Handheld Devices

  • Martinez-Diaz M
  • Fierrez J
  • Ortega-Garcia J

Multimodality In Mobile Computing And Mobile Devices: Methods For Adaptable Usability (p. 321-338) - 1/12/2009

10.4018/978-1-60566-978-6.ch014 View at source

Voice Device

  • Torre Toledano, Doroteo
  • Gonzalez Rodriguez, Joaquin
  • Ortega Garcia, Javier

Encyclopedia Of Biometrics (p. 1377-1382) - 1/1/2009

10.1007/978-0-387-73003-5_15 View at source

edBB-Demo: Biometrics and Behavior Analysis for Online Educational Platforms

  • R Daza
  • A Morales
  • R Tolosana
  • LF Gomez
  • J Fierrez
  • J Ortega-Garcia

Aaai Conf. On Artificial Intelligence (Aaai Demo) (p. 16422-16424) - 6/9/2023

10.1609/aaai.v37i13.27066 View at source

MATT: Multimodal Attention Level Estimation for e-learning Platforms

  • R Daza
  • LF Gomez
  • A Morales
  • J Fierrez
  • R Tolosana
  • R Cobos

Workshop On Artificial Intelligence For Education (Ai4edu) Of Aaai 2023 - 13/2/2023

  • iMarina

IJCB 2022 Mobile Behavioral Biometrics Competition (MobileB2C)

  • Stragapede G
  • Vera-Rodriguez R
  • Tolosana R
  • Morales A
  • Fierrez J
  • Ortega-Garcia J
  • Rasnayaka S
  • Seneviratne S
  • Dissanayake V
  • Liebers J
  • Islam A
  • Belhaouari SB
  • Ahmad S
  • Jabin S
... View more Collapse

2022 Ieee International Joint Conference On Biometrics, Ijcb 2022 - 17/1/2023

10.1109/ijcb54206.2022.10007985 View at source

Leveraging Large Language Models for Topic Classification in the Domain of Public Affairs

  • Peña A
  • Morales A
  • Fierrez J
  • Serna I
  • Ortega-Garcia J
  • Puente Í
  • Córdova J
  • Córdova G
... View more Collapse

Document Analysis And Recognition – Icdar 2023 Workshops (p. 20-33) - 1/1/2023

10.1007/978-3-031-41498-5_2 View at source

Document Layout Annotation: Database and Benchmark in the Domain of Public Affairs

  • Peña A
  • Morales A
  • Fierrez J
  • Ortega-Garcia J
  • Grande M
  • Puente Í
  • Córdova J
  • Córdova G
... View more Collapse

Document Analysis And Recognition – Icdar 2023 Workshops (p. 123-138) - 1/1/2023

10.1007/978-3-031-41501-2_9 View at source

IFBiD: Inference-Free Bias Detection

  • Serna I
  • DeAlcala D
  • Morales A
  • Fierrez J
  • Ortega-Garcia J

Ceur Workshop Proceedings - 1/1/2022

https://doi.org/10.48550/arxiv.2109.04374

  • ISSN 16130073
  • iMarina

ICDAR 2021 Competition on On-Line Signature Verification

  • Tolosana R
  • Vera-Rodriguez R
  • Gonzalez-Garcia C
  • Fierrez J
  • Rengifo S
  • Morales A
  • Ortega-Garcia J
  • Carlos Ruiz-Garcia J
  • Romero-Tapiador S
  • Jiang J
  • Lai S
  • Jin L
  • Zhu Y
  • Galbally J
  • Diaz M
  • Ferrer MA
  • Gomez-Barrero M
  • Hodashinsky I
  • Sarin K
  • Slezkin A
  • Bardamova M
  • Svetlakov M
  • Saleem M
  • Szücs CL
  • Kovari B
  • Pulsmeyer F
  • Wehbi M
  • Zanca D
  • Ahmad S
  • Mishra S
  • Jabin S
... View more Collapse

Lecture Notes In Computer Science (p. 723-737) - 1/1/2021

10.1007/978-3-030-86337-1_48 View at source

  • ISSN 03029743

Speaker verification in forensic tasks using 'Ahumada' speech corpus

  • Ortega-García J
  • González-Rodríguez J
  • Marrero-Aguiar V
  • Díaz-Gómez JJ
  • García-Jiménez R
  • Lucena-Molina J
  • Sánchez-Molero JAG
... View more Collapse

RLA2C 1998 - Speaker Recognition and its Commercial and Forensic Applications (p. 141-144) - 1/1/2020

Editor: International Speech Communication Association

Keystroke Biometrics in Response to Fake News Propagation in a Global Pandemic

  • Aythami Morales
  • Alejandro Acien
  • Julian Fierrez
  • John V Monaco
  • Ruben Tolosana
  • Ruben Vera-Rodriguez
  • Javier Ortega-Garcia
... View more Collapse

1/1/2020

  • iMarina

Characterization of the handwriting skills as a biomarker for Parkinson's disease

  • Castrillón R
  • Acien A
  • Orozco-Arroyave J
  • Morales A
  • Vargas J
  • Vera-Rodríguez R
  • Fierrez J
  • Ortega-Garcia J
  • Villegas A
... View more Collapse

Proceedings - 14th Ieee International Conference On Automatic Face And Gesture Recognition, Fg 2019 - 1/5/2019

10.1109/fg.2019.8756508 View at source

This researcher has no working papers.

This researcher has no technical reports.

INTERACCIÓN HUMANA CON DISPOSITIVOS INTELIGENTES EN DOMINIOS DE SEGURIDAD Y DE SALUD DIGITAL

  • Sigüenza Pizarro, Juan Alberto (Investigador/a)
  • Vera Rodriguez, Ruben (Investigador principal (IP))
  • Ortega Garcia, Javier (Investigador principal (IP))

Period: 01-01-2022 - 31-12-2024

Type of funding: National

Amount of funding: 220220,00 Euros.

  • iMarina

Inteligencia artificial para la prevención de enfermedades crónicas a través de una nutrición personalizada

  • Ortega Garcia, Javier (Investigador principal (IP))

Period: 01-07-2021 - 30-06-2024

Type of funding: Regional

Amount of funding: 317144,99 Euros.

  • iMarina

Ecosistema de innovación MadridNorte: Knode

  • Ortega Garcia, Javier (Investigador principal (IP))

Period: 01-01-2020 - 31-12-2022

Type of funding: Regional

Amount of funding: 840000,00 Euros.

  • iMarina

Mobile User Monitoring from Heterogeneous Biometric Data

  • Ortega Garcia, Javier (Investigador principal (IP))

Period: 01-09-2018 - 31-08-2020

  • iMarina

Cognitive Analytics for Biometric Signature Authentication in Banking Scenarios (CECA-ANALYTICS)

  • Fierrez Aguilar, Julian (Investigador/a)
  • Tolosana Moranchel, Ruben (Investigador/a)
  • HERNANDEZ ORTEGA, JAVIER (Investigador/a)
  • ACIEN AYALA, ALEJANDRO (Investigador/a)
  • Sigüenza Pizarro, Juan Alberto (Investigador/a)
  • Morales Moreno, Aythami (Investigador/a)
  • Vera Rodriguez, Ruben (Investigador/a)
  • Ortega Garcia, Javier (Investigador principal (IP))
... View more Collapse

Period: 01-10-2016 - 30-09-2021

Type of funding: National

Amount of funding: 40,00 Euros.

  • iMarina

Contrato para la realización del proyecto de I+D+i: e-BioFirma Proyecto de Mejora de Algoritmos Biométricos de Comparación de Firmas Digitalizadas.

  • Ortega Garcia, Javier (Investigador principal (IP))

Period: 08-04-2014 - 08-04-2015

Type of funding: International

Amount of funding: 119350,00 Euros.

  • iMarina

Evaluación de rendimiento y contramedidas ante ataques y amenazas de seguridad en sistemas biometricos.

  • Galbally Herrero, Javier (Investigador/a)
  • Morales Moreno, Aythami (Investigador/a)
  • Josef Bigun (Investigador/a)
  • Rejean Plamondon (Investigador/a)
  • Raffaele Cappelli (Investigador/a)
  • Arun Ross (Investigador/a)
  • Gomez Barrero, Marta (Investigador/a)
  • Moreno Moreno, Mirian (Investigador/a)
  • Vera Rodriguez, Ruben (Investigador/a)
  • Fierrez Aguilar, Julian (Investigador/a)
  • Tome Gonzalez, Pedro (Investigador/a)
  • Sigüenza Pizarro, Juan Alberto (Investigador/a)
  • Ester Gonzalez Sosa (Investigador/a)
  • Ortega Garcia, Javier (Investigador principal (IP))
... View more Collapse

Period: 01-01-2013 - 31-12-2015

  • iMarina

Análisis de evidencias forenses mediante técnicas estadísticas bayesianas.

  • Maria Puertas Calvo (Investigador/a)
  • Fierrez Aguilar, Julian (Investigador/a)
  • Gonzalez Rodriguez, Joaquin (Investigador/a)
  • Ortega Garcia, Javier (Investigador/a)
  • Torre Toledano, Doroteo (Investigador/a)
  • Ramos Castro, Daniel (Investigador principal (IP))

Period: 01-01-2011 - 31-12-2011

  • iMarina

TABULA RASA: Trusted Biometrics under Spoofing Attacks

  • Ramos Castro, Daniel (Investigador/a)
  • Fierrez Aguilar, Julian (Investigador principal (IP))
  • Ortega Garcia, Javier (Investigador/a)

Period: 01-08-2010 - 31-07-2013

  • iMarina

Asistencia técnica consistente en el estudio del estado del arte en reconocimiento biométrico por huella palmar y el análisis de las posibles fuentes de degradación del rendimiento en condiciones forenses

  • Ortega Garcia, Javier (Investigador/a)
  • Ramos Castro, Daniel (Investigador principal (IP))

Period: 09-12-2010 - 10-12-2011

  • iMarina

Disruptive approaches to handwriting and signature authentication for security-enhanced schemes

  • Ruben Vera Rodriguez (Director)
  • Vera Rodriguez, Ruben (Autor o Coautor)
  • Javier Ortega García (Director) Doctorando: Rubén Tolosana Moranchel

1/1/2019

  • iMarina

Verificación de firma y graficos manuscritos: Características discriminantes y nuevos escenarios de aplicación biometrica

  • Ortega Garcia, Javier (Autor o Coautor)
  • Julián Fiérrez Aguilar (Director) Doctorando: Marcos Martínez Díaz

1/1/2015

  • iMarina

Palmprint recognition for forensic applications=Reconocimiento de huella palmar para aplicaciones forenses

  • Ortega Garcia, Javier (Autor o Coautor)
  • Ramos Castro, Daniel (Director)
  • Fierrez Aguilar, Julian (Director) Doctorando: Wang, Ruifang

1/1/2013

  • iMarina

Dealing with variability factors and its applications to biometrics at a distance=Tratamiento de factores de vaiabilidad y su aplicación en biometría a distancia

  • Ortega Garcia, Javier (Autor o Coautor)
  • Fierrez Aguilar, Julian (Director) Doctorando: TOME GONZALEZ, PEDRO

1/1/2013

  • iMarina

Vulnerabilities and attack protection in security systems based on biometric recognition

  • Galbally Herrero, Javier (Autor o Coautor)
  • Ortega Garcia, Javier (Director)
  • Fierrez Aguilar, Julian (Director) Doctorando: GALBALLY HERRERO, JAVIER

17/12/2009

  • iMarina

Multimodal Fingerprint Verification System = Calidad de muestras biométricas y su aplicación en sistemas de Autenticación multimodal

  • Ortega Garcia, Javier (Director) Doctorando: Alonso Fernández, Fernando

1/10/2008

  • iMarina

Adapted Fusion Schemes for Multimodal Biometric Authentication = Esquemas adaptados de fusión para autenticación biométrica multimodal

  • Ortega Garcia, Javier (Director) Doctorando: FIERREZ AGUILAR, JULIAN

27/7/2006

  • iMarina

Integrating Audio and Video-Based Information in Biometric Recognition Systems = Integración de audio y vídeo en reconocimiento biométrico

  • Ortega Garcia, Javier (Director) Doctorando: CRUZ LLANAS, SANTIAGO

27/5/2005

  • iMarina

Integración de audio y video en reconocimiento biométrico

  • Javier Ortega García (Director) Doctorando: Santiago Cruz Llanas

1/1/2005

  • iMarina

Verificación de Locutores mediante Redes Neuronales Discriminativas

  • Ortega Garcia, Javier (Director) Doctorando: VIVARACHO PASCUAL, CARLOS ENRIQUE

25/2/2004

  • iMarina

This researcher has no patents or software licenses.

Last data update: 3/19/24 12:30 AM