2008 | ||
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42 | EE | 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 |
41 | EE | 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 |
40 | EE | 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 | ||
39 | EE | 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 |
38 | EE | Javier Galbally, Julian Fiérrez-Aguilar, Javier Ortega-Garcia: Bayesian Hill-Climbing Attack and Its Application to Signature Verification. ICB 2007: 386-395 |
37 | EE | 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 |
36 | EE | 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 |
35 | EE | 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 |
34 | EE | 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) |
33 | EE | 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) |
32 | EE | 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) |
31 | EE | 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) |
30 | EE | 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 | ||
29 | EE | 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 |
28 | EE | Julian Fiérrez-Aguilar, Yi Chen, Javier Ortega-Garcia, Anil K. Jain: Incorporating Image Quality in Multi-algorithm Fingerprint Verification. ICB 2006: 213-220 |
27 | EE | Joseph P. Campbell, John Mason, Javier Ortega-Garcia: Editorial. Computer Speech & Language 20(2-3): 125-127 (2006) |
26 | EE | 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) |
25 | EE | 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 | ||
24 | EE | 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 |
23 | EE | 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 |
22 | EE | 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 |
21 | EE | 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 |
20 | EE | 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 |
19 | EE | 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 |
18 | EE | 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) |
17 | EE | 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) |
16 | EE | 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) |
15 | EE | 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 | ||
14 | EE | 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 |
13 | EE | 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 | ||
12 | EE | 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 |
11 | EE | 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 |
10 | EE | 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 |
9 | EE | 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 |
8 | EE | Josef Bigün, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez: Combining Biometric Evidence for Person Authentication. Advanced Studies in Biometrics 2003: 1-18 |
7 | EE | Josef Bigün, Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Joaquin Gonzalez-Rodriguez: Multimodal biometric authentication using quality signals in mobile communications. ICIAP 2003: 2-11 |
6 | 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 | |
5 | 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 | |
4 | EE | 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 | ||
3 | EE | 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 | ||
2 | EE | 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 |
1 | EE | Danilo Simon-Zorita, Javier Ortega-Garcia, Santiago Cruz-Llanas, Joaquin Gonzalez-Rodriguez: Minutiae extraction scheme for fingerprint recognition systems. ICIP (3) 2001: 254-257 |