 | 2009 |
|---|
| 54 |       | Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Anna Esposito,
Andrzej Drygajlo,
Marcos Faúndez-Zanuy:
Biometric ID Management and Multimodal Communication, Joint COST 2101 and 2102 International Conference, BioID_MultiComm 2009, Madrid, Spain, September 16-18, 2009. Proceedings
Springer 2009 |
| 53 | | Miriam Moreno-Moreno,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia:
Biometrics beyond the Visible Spectrum: Imaging Technologies and Applications.
COST 2101/2102 Conference 2009: 154-161 |
| 52 | | Javier Galbally,
Sara Carballo,
Julian Fiérrez,
Javier Ortega-Garcia:
Vulnerability Assessment of Fingerprint Matching Based on Time Analysis.
COST 2101/2102 Conference 2009: 285-292 |
| 51 | | Javier Burgues,
Julian Fiérrez,
Daniel Ramos,
Javier Ortega-Garcia:
Comparison of Distance-Based Features for Hand Geometry Authentication.
COST 2101/2102 Conference 2009: 325-332 |
| 50 | | Javier Galbally,
Julian Fiérrez,
Marcos Martinez-Diaz,
Javier Ortega-Garcia:
Improving the Enrollment in Dynamic Signature Verfication with Synthetic Samples.
ICDAR 2009: 1295-1299 |
| 49 | | Javier Galbally,
Julian Fiérrez,
Marcos Martinez-Diaz,
Javier Ortega-Garcia:
Evaluation of Brute-force Attack to Dynamic Signature Verification Using Synthetic Samples.
ICDAR 2009: 131-135 |
| 48 | | Fernando Alonso-Fernandez,
Julian Fiérrez,
Almudena Gilperez,
Javier Galbally,
Javier Ortega-Garcia:
Robustness of Signature Verification Systems to Imitators with Increasing Skills.
ICDAR 2009: 728-732 |
| 47 | | Doroteo Torre Toledano,
Joaquin Gonzalez-Rodriguez,
Javier Ortega-Garcia:
Voice Device.
Encyclopedia of Biometrics 2009: 1377-1382 |
| 46 | | Julian Fiérrez,
Javier Ortega-Garcia:
Fusion, User-Specific.
Encyclopedia of Biometrics 2009: 621-624 |
| 2008 |
|---|
| 45 | | Virginia Ruiz-Albacete,
Pedro Tome-Gonzalez,
Fernando Alonso-Fernandez,
Javier Galbally,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia:
Direct Attacks Using Fake Images in Iris Verification.
BIOID 2008: 181-190 |
| 44 | | Javier Galbally,
Julian Fiérrez,
Javier Ortega-Garcia:
Performance and robustness: A trade-off in dynamic signature verification.
ICASSP 2008: 1697-1700 |
| 43 | | Manuel R. Freire,
Julian Fiérrez,
Javier Ortega-Garcia:
Dynamic signature verification with template protection using helper data.
ICASSP 2008: 1713-1716 |
| 42 | | Marcos Martinez-Diaz,
Julian Fiérrez-Aguilar,
Javier Galbally,
Javier Ortega-Garcia:
Towards mobile authentication using dynamic signature verification: Useful features and performance evaluation.
ICPR 2008: 1-5 |
| 41 | | Hartwig Fronthaler,
Klaus Kollreider,
Josef Bigün,
Julian Fiérrez-Aguilar,
Fernando Alonso-Fernandez,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
Fingerprint Image-Quality Estimation and its Application to Multialgorithm Verification.
IEEE Transactions on Information Forensics and Security 3(2): 331-338 (2008) |
| 2007 |
|---|
| 40 | | Manuel R. Freire,
Julian Fiérrez-Aguilar,
Javier Galbally,
Javier Ortega-Garcia:
Biometric Hashing Based on Genetic Selection and Its Application to On-Line Signatures.
ICB 2007: 1134-1143 |
| 39 | | Javier Galbally,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia:
Bayesian Hill-Climbing Attack and Its Application to Signature Verification.
ICB 2007: 386-395 |
| 38 | | Marcos Martinez-Diaz,
Julian Fiérrez-Aguilar,
Manuel R. Freire,
Javier Ortega-Garcia:
On The Effects of Sampling Rate and Interpolation in HMM-Based Dynamic Signature Verification.
ICDAR 2007: 1113-1117 |
| 37 | | Manuel R. Freire,
Julian Fiérrez-Aguilar,
Marcos Martinez-Diaz,
Javier Ortega-Garcia:
On the Applicability of Off-Line Signatures to the Fuzzy Vault Construction.
ICDAR 2007: 1173-1177 |
| 36 | | Fernando Alonso-Fernandez,
Michael C. Fairhurst,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia:
Automatic Measures for Predicting Performance in Off-Line Signature.
ICIP (1) 2007: 369-372 |
| 35 | | Joaquin Gonzalez-Rodriguez,
P. Rose,
Daniel Ramos,
Doroteo Torre Toledano,
Javier Ortega-Garcia:
Emulating DNA: Rigorous Quantification of Evidential Weight in Transparent and Testable Forensic Speaker Recognition.
IEEE Transactions on Audio, Speech & Language Processing 15(7): 2104-2115 (2007) |
| 34 | | Fernando Alonso-Fernandez,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez,
Hartwig Fronthaler,
Klaus Kollreider,
Josef Bigün:
A Comparative Study of Fingerprint Image-Quality Estimation Methods.
IEEE Transactions on Information Forensics and Security 2(4): 734-743 (2007) |
| 33 | | Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Doroteo Torre Toledano,
Joaquin Gonzalez-Rodriguez:
Biosec baseline corpus: A multimodal biometric database.
Pattern Recognition 40(4): 1389-1392 (2007) |
| 32 | | Daniel Ramos-Castro,
Julian Fiérrez-Aguilar,
Joaquin Gonzalez-Rodriguez,
Javier Ortega-Garcia:
Speaker verification using speaker- and test-dependent fast score normalization.
Pattern Recognition Letters 28(1): 90-98 (2007) |
| 31 | | Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Daniel Ramos,
Joaquin Gonzalez-Rodriguez:
HMM-based on-line signature verification: Feature extraction and signature modeling.
Pattern Recognition Letters 28(16): 2325-2334 (2007) |
| 2006 |
|---|
| 30 | | Fernando Alonso-Fernandez,
Raymond N. J. Veldhuis,
Asker M. Bazen,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia:
Sensor Interoperability and Fusion in Fingerprint Verification: A Case Study using Minutiae-and Ridge-Based Matchers.
ICARCV 2006: 1-6 |
| 29 | | Julian Fiérrez-Aguilar,
Yi Chen,
Javier Ortega-Garcia,
Anil K. Jain:
Incorporating Image Quality in Multi-algorithm Fingerprint Verification.
ICB 2006: 213-220 |
| 28 | | Joseph P. Campbell,
John Mason,
Javier Ortega-Garcia:
Editorial.
Computer Speech & Language 20(2-3): 125-127 (2006) |
| 27 | | Daniel Garcia-Romero,
Julian Fiérrez-Aguilar,
Joaquin Gonzalez-Rodriguez,
Javier Ortega-Garcia:
Using quality measures for multilevel speaker recognition.
Computer Speech & Language 20(2-3): 192-209 (2006) |
| 26 | | Joaquin Gonzalez-Rodriguez,
Andrzej Drygajlo,
Daniel Ramos-Castro,
Marta Garcia-Gomar,
Javier Ortega-Garcia:
Robust estimation, interpretation and assessment of likelihood ratios in forensic speaker recognition.
Computer Speech & Language 20(2-3): 331-355 (2006) |
| 2005 |
|---|
| 25 | | Daniel Ramos-Castro,
Joaquin Gonzalez-Rodriguez,
Christophe Champod,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia:
Between-Source Modelling for Likelihood Ratio Computation in Forensic Biometric Recognition.
AVBPA 2005: 1080-1089 |
| 24 | | Julian Fiérrez-Aguilar,
Loris Nanni,
Jaime Lopez-Peñalba,
Javier Ortega-Garcia,
Davide Maltoni:
An On-Line Signature Verification System Based on Fusion of Local and Global Information.
AVBPA 2005: 523-532 |
| 23 | | Julian Fiérrez-Aguilar,
Loris Nanni,
Javier Ortega-Garcia,
Raffaele Cappelli,
Davide Maltoni:
Combining Multiple Matchers for Fingerprint Verification: A Case Study in FVC2004.
ICIAP 2005: 1035-1042 |
| 22 | | Fernando Alonso-Fernandez,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia:
Sensor Interoperability and Fusion in Signature Verification: A Case Study Using Tablet PC.
IWBRS 2005: 180-187 |
| 21 | | Julian Fiérrez-Aguilar,
Stephen Krawczyk,
Javier Ortega-Garcia,
Anil K. Jain:
Fusion of Local and Regional Approaches for On-Line Signature Verification.
IWBRS 2005: 188-196 |
| 20 | | Julian Fiérrez-Aguilar,
Daniel Garcia-Romero,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
Speaker Verification Using Adapted User-Dependent Multilevel Fusion.
Multiple Classifier Systems 2005: 356-365 |
| 19 | | Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
Target dependent score normalization techniques and their application to signature verification.
IEEE Transactions on Systems, Man, and Cybernetics, Part C 35(3): 418-425 (2005) |
| 18 | | Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez,
Josef Bigün:
Discriminative multimodal biometric authentication based on quality measures.
Pattern Recognition 38(5): 777-779 (2005) |
| 17 | | Julian Fiérrez-Aguilar,
Daniel Garcia-Romero,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
Bayesian adaptation for user-dependent multimodal biometric authentication.
Pattern Recognition 38(8): 1317-1319 (2005) |
| 16 | | Julian Fiérrez-Aguilar,
Daniel Garcia-Romero,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
Adapted user-dependent multimodal biometric authentication exploiting general information.
Pattern Recognition Letters 26(16): 2628-2639 (2005) |
| 2004 |
|---|
| 15 | | Julian Fiérrez-Aguilar,
N. Alonso-Hermira,
G. Moreno-Marquez,
Javier Ortega-Garcia:
An Off-line Signature Verification System Based on Fusion of Local and Global Information.
ECCV Workshop BioAW 2004: 295-306 |
| 14 | | Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
Target Dependent Score Normalization Techniques and Their Application to Signature Verification.
ICBA 2004: 498-504 |
| 2003 |
|---|
| 13 | | Daniel Garcia-Romero,
Joaquin Gonzalez-Rodriguez,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia:
U-NORM Likelihood Normalization in PIN-Based Speaker Verification Systems.
AVBPA 2003: 208-213 |
| 12 | | Danilo Simon-Zorita,
Javier Ortega-Garcia,
Marta Sanchez-Asenjo,
Joaquin Gonzalez-Rodriguez:
Facing Position Variability in Minutiae-Based Fingerprint Verification through Multiple References and Score Normalization Techniques.
AVBPA 2003: 214-223 |
| 11 | | Javier Ortega-Garcia,
Julian Fiérrez-Aguilar,
J. Martin-Rello,
Joaquin Gonzalez-Rodriguez:
Complete Signal Modeling and Score Normalization for Function-Based Dynamic Signature Verification.
AVBPA 2003: 658-667 |
| 10 | | Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Daniel Garcia-Romero,
Joaquin Gonzalez-Rodriguez:
A Comparative Evaluation of Fusion Strategies for Multimodal Biometric Verification.
AVBPA 2003: 830-837 |
| 9 | | Josef Bigün,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
Combining Biometric Evidence for Person Authentication.
Advanced Studies in Biometrics 2003: 1-18 |
| 8 | | Josef Bigün,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
Multimodal biometric authentication using quality signals in mobile communications.
ICIAP 2003: 2-11 |
| 7 |  | Danilo Simon-Zorita,
Javier Ortega-Garcia,
Marta Sanchez-Asenjo,
Joaquin Gonzalez-Rodriguez:
Minutiae-based enhanced fingerprint verification assessment relaying on image quality factors.
ICIP (2) 2003: 891-894 |
| 6 | | Julian Fiérrez-Aguilar,
S. Cruz-Llana,
Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez:
A comparative evaluation of global representation-based schemes for face verification.
ICIP (3) 2003: 905-908 |
| 5 | | Carlos E. Vivaracho,
Javier Ortega-Garcia,
Luis Alonso,
Q. Isaac Moro:
Extracting the Most Discriminant Subset from a Pool of Candidates to Optimize Discriminant Classifier Training.
ISMIS 2003: 640-645 |
| 2002 |
|---|
| 4 | | Joaquin Gonzalez-Rodriguez,
Julian Fiérrez-Aguilar,
Javier Ortega-Garcia,
J. J. Lucena-Molina:
Biometric Identification in Forensic Cases According to the Bayesian Approach.
Biometric Authentication 2002: 177-185 |
| 2001 |
|---|
| 3 | | Danilo Simon-Zorita,
Javier Ortega-Garcia,
Santiago Cruz-Llanas,
J. L. Sanchez-Bote,
Joaquin Gonzalez-Rodriguez:
An Improved Image Enhancement Scheme for Fingerprint Minutiae Extraction in Biometric Identification.
AVBPA 2001: 217-222 |
| 2 | | Danilo Simon-Zorita,
Javier Ortega-Garcia,
Santiago Cruz-Llanas,
Joaquin Gonzalez-Rodriguez:
Minutiae extraction scheme for fingerprint recognition systems.
ICIP (3) 2001: 254-257 |
| 2000 |
|---|
| 1 | | Javier Ortega-Garcia,
Joaquin Gonzalez-Rodriguez,
Victoria Marrero-Aguiar:
AHUMADA: A large speech corpus in Spanish for speaker characterization and identification.
Speech Communication 31(2-3): 255-264 (2000) |
