Raymond N.J. Veldhuis

prof.dr.ir.

1985 …2020
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Research Output 1985 2020

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Conference contribution
2019
18 Downloads (Pure)

Finger-vein Pattern Recognition Based on ICP on Contours

Normakristagaluh, P., Spreeuwers, L. & Veldhuis, R. N. J., 28 May 2019, 2019 Symposium on Information Theory and Signal Processing in the Benelux. Callebaut, G., Verniers, K. & Cox, B. (eds.). Leuven: Katholieke Universiteit Leuven, p. 97-101 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
Pattern recognition
Authentication
1 Downloads (Pure)

Likelihood Ratio based Loss to fine tune CNNs for Very Low Resolution Face Verification

Zeng, D., Veldhuis, R. N. J., Spreeuwers, L. & Zhao, Q., 5 Jun 2019, The 12th IAPR International Conference on Biometrics (ICB 2019). Nixon, M. & Flynn, P. J. (eds.). p. 1 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Classifiers
Biometrics
Experiments
10 Downloads (Pure)

Mind the Gap: A practical framework for classifiers in a forensic context

Zeinstra, C., Meuwly, D., Veldhuis, R. & Spreeuwers, L., 25 Apr 2019, 2018 IEEE 9th International Conference on Biometrics Theory, Applications and Systems, BTAS 2018. Piscataway, NJ: IEEE, 8698583. (IEEE nternational Conference on Biometrics Theory, Applications and Systems (BTAS); vol. 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Biometrics
Classifiers
Classifier
Face recognition
Evaluation

Morphed Face Detection Based on Deep Color Residual Noise

Venkatesh, S., Ramachandra, R., Raja, K., Spreeuwers, L., Veldhuis, R. & Busch, C., Nov 2019, 2019 9th International Conference on Image Processing Theory, Tools and Applications, IPTA 2019. Piscataway, NJ: IEEE, 8936088. (International Conference on Image Processing Theory, Tools and Applications (IPTA); vol. 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Face recognition
Color
Discriminant analysis
Access control
Neural networks
17 Downloads (Pure)

Multi-Resolution Face Recognition: The Behaviors of Local Binary Pattern at Different Frequency Bands

Lestriandoko, N. H., Spreeuwers, L. & Veldhuis, R., 28 May 2019, Proceedings of the 2019 Symposium on Information Theory and Signal Processing in the Benelux: May 28-29 2019, KU Leuven, Technologiecampus Gent, Belgium. Callebaut, G., Verniers, K. & Cox, B. (eds.). Leuven: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 63-70 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
Face recognition
Wavelet transforms
Frequency bands
Multiresolution analysis
Experiments
2018
26 Downloads (Pure)

A Likelihood Ratio Classifier for Histogram Features

Veldhuis, R., Raja, K. & Ramachandra, R., 21 Sep 2018, 2018 IEEE 9th International Conference on Biometrics Theory, Applications and Systems (BTAS). Piscataway, NJ: IEEE, 8 p. (IEEE International Conference on Biometrics Theory, Applications and Systems (BTAS); vol. 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Classifiers
Bins
Feature extraction
6 Downloads (Pure)

A Prototype of Finger-vein Phantom

Normakristagaluh, P., Spreeuwers, L. J. & Veldhuis, R. N. J., 31 May 2018, Proceedings of the 2018 Symposium on Information Theory and Signal Processing in the Benelux: May 31-1 June, 2018, University of Twente, Enschede, The Netherlands. Spreeuwers, L. & Goseling, J. (eds.). Enschede, The Netherlands: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 163-166 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
Bone
Soaps (detergents)
Titanium dioxide
Image quality
Printing
11 Downloads (Pure)

Breaking Out of the Black Box in Automated Flower Recognition

Apriyanti, D. H., Spreeuwers, L. J. & Veldhuis, R. N. J., 2018, Proceedings of the 2018 Symposium on Information Theory and Signal Processing in the Benelux: May 31-1 June, 2018, University of Twente, Enschede, The Netherlands. Spreeuwers, L. & Goseling, J. (eds.). Enschede: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 28-34 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
Decision trees
Experiments
14 Downloads (Pure)

FEERCI: A Package for Fast Non-Parametric Confidence Intervals for Equal Error Rates in Amortized O(m log n)

Haasnoot, E., Khodabakhsh, A., Zeinstra, C., Spreeuwers, L. & Veldhuis, R., 10 Oct 2018, 2018 International Conference of the Biometrics Special Interest Group, BIOSIG 2018. Bromme, A., Uhl, A., Busch, C., Rathgeb, C. & Dantcheva, A. (eds.). Piscataway, NJ: IEEE, 5 p. 8553607. (International Conference of the Biometrics Special Interest Group (BIOSIG); vol. 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
confidence
intervals
lists
Ferromagnetic resonance
biometrics
18 Downloads (Pure)

The Behavior of Principal Component Analysis and Linear Discriminant Analysis (PCA-LDA) for Face Recognition

Lestriandoko, N. H., Spreeuwers, L. & Veldhuis, R., 31 May 2018, Proceedings of the 2018 Symposium on Information Theory and Signal Processing in the Benelux: May 31-1 June, 2018, University of Twente, Enschede, The Netherlands. Spreeuwers, L. & Goseling, J. (eds.). Enschede: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 133-148 16 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
Discriminant analysis
Face recognition
Principal component analysis
Singular value decomposition
Image resolution
3 Citations (Scopus)
8 Downloads (Pure)

Towards Robust Evaluation of Face Morphing Detection

Spreeuwers, L., Veldhuis, R. & Schils, M., 29 Nov 2018, 2018 26th European Signal Processing Conference, EUSIPCO 2018. Piscataway, NJ: IEEE, p. 1027-1031 5 p. 8553018. (European Signal Processing Conference; vol. 2018-September).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Face recognition
Mobile phones
1 Citation (Scopus)
29 Downloads (Pure)

Towards Understanding the Effects of Practice on Behavioural Biometric Recognition Performance

Haasnoot, E., Barnhoorn, J. S., Spreeuwers, L. S., Veldhuis, R. N. J. & Verwey, W. B., 2018, 2018 26th European Signal Processing Conference (EUSIPCO). IEEE, (European Signal Processing Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
2017
15 Citations (Scopus)
3 Downloads (Pure)

Biometric Systems under Morphing Attacks: Assessment of Morphing Techniques and Vulnerability Reporting

Scherhag, U., Nautsch, A., Rathgeb, C., Gomez-Barrero, M., Veldhuis, R. N. J., Spreeuwers, L., Schils, M., Maltoni, D., Grother, P., Marcel, S., Breithaupt, R., Ramachandra, R. & Busch, C., 28 Sep 2017, 2017 International Conference of the Biometrics Special Interest Group, BIOSIG 2017. Gesellschaft für Informatik, 8053499

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Biometrics
Sensors
10 Downloads (Pure)

Deep Verification Learning

Hillerström, F., Veldhuis, R. & Spreeuwers, L., 2017, Proceedings of the 2017 Symposium on Information Theory and Signal Processing in the Benelux: May 11-12, 2017, Delft University of Technology, Delft, the Netherlands. Heusden, R. & Weber, J. H. (eds.). Delft: Delft University of Technology, p. 97-104

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Biometrics
Complex networks
Deep learning

How Random Is a Classifier Given Its Area under Curve?

Zeinstra, C., Veldhuis, R. & Spreeuwers, L., 28 Sep 2017, 2017 International Conference of the Biometrics Special Interest Group (BIOSIG): BIOSIG 2017. Brömme, A., Busch, C., Dantcheva, A., Rathgeb, C. & Uhl, A. (eds.). Gesellschaft für Informatik, 8053509

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Classifiers
Number theory
Normal distribution
Probability distributions
1 Citation (Scopus)

Manually annotated characteristic descriptors: Measurability and variability

Zeinstra, C., Veldhuis, R., Spreeuwers, L. & Ruifrok, A., 26 May 2017, 2017 5th International Workshop on Biometrics and Forensics (IWBF 2017) . IEEE, 7935095

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Image quality
landmarks
proportion
intervals
Datasets
5 Downloads (Pure)

Towards understanding behavioural biometric classifier performance over time and practice

Haasnoot, E., Barnhoorn, J. S., Spreeuwers, L. J., Veldhuis, R. N. J. & Verwey, W. B., 2017, Proceedings of the 2017 Symposium on Information Theory and Signal Processing in the Benelux: May 11-12, 2017, Delft University of Technology, Delft, the Netherlands. Heusdens, R. & Weber, J. H. (eds.). Delft University of Technology, p. 79-88

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Biometrics
Classifiers
Authentication
Touch screens
Dynamical systems
2015
3 Citations (Scopus)

Beyond the eye of the beholder: on a forensic descriptor of the eye region

Zeinstra, C. G., Veldhuis, R. N. J. & Spreeuwers, L. J., Sep 2015, 23rd European Signal Processing Conference, EUSIPCO 2015. IEEE Signal Processing Society, p. 779-783 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

4 Citations (Scopus)

Discriminating fingermarks with evidential value for forensic comparison

Kotzerke, J., Kotzerke, J., Davis, S. A., Hayes, R., Spreeuwers, L. J., Veldhuis, R. N. J. & Horadam, K. J., Mar 2015, Proceedings of the 3rd International Workshop on Biometrics and Forensics, IWBF 2015. Piscataway, NJ, USA: IEEE, p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

1 Citation (Scopus)
18 Downloads (Pure)

Examining the examiners: an online eyebrow verification experiment inspired by FISWG

Zeinstra, C. G., Veldhuis, R. N. J. & Spreeuwers, L. J., 3 Mar 2015, International Workshop on Biometrics and Forensics, IWBF 2015. Piscataway, NJ: IEEE Computer Society, p. 1-6 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Experiment
Biometrics
Rationale
1 Citation (Scopus)
22 Downloads (Pure)

Exploring How User Routine Affects the Recognition Performance of a Lock Pattern

de Wide, L., Spreeuwers, L. J. & Veldhuis, R. N. J., 9 Sep 2015, Proceedings of the 2015 International Conference of the Biometrics Special Interest Group (BIOSIG). Bonn: Gesellschaft für Informatik, p. 1-8 8 p. (Lecture Notes in Informatics (LNI) - Proceedings; vol. P-245).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
31 Downloads (Pure)

Facial recognition using new LBP representations

Akoushideh, A., Veldhuis, R. N. J., Spreeuwers, L. J. & Maybodi, B. M-N., 6 May 2015, Proceedings of the 36th WIC Symposium on Information Theory in the Benelux. Brussels: Université Libre de Bruxelles, p. 34-41 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

File
2 Citations (Scopus)

Identification Performance of Evidential Value Estimation for Fingermarks

Kotzerke, J., Kotzerke, J., Davis, S., Hayes, R., Spreeuwers, L. J., Veldhuis, R. N. J. & Horadam, K. J., 15 Sep 2015, Proceedings of the 2015 International Conference of the Biometrics Special Interest Group (BIOSIG). Bonn: Gesellschaft für Informatik, p. 1-6 6 p. (Lecture Notes in Informatics (LNI) - Proceedings; vol. P-245).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

6 Citations (Scopus)
40 Downloads (Pure)

Likelihood Ratio Based Mixed Resolution Facial Comparison

Peng, Y., Spreeuwers, L. J. & Veldhuis, R. N. J., 3 Mar 2015, Proceedings of the 3rd International Workshop on Biometrics and Forensics, IWBF 2015. USA: IEEE Computer Society, p. 1-5 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
86 Downloads (Pure)

Semiparametric score level fusion: Gaussian copula approach

Susyanyo, N., Klaassen, C. A. J., Veldhuis, R. N. J. & Spreeuwers, L. J., 6 May 2015, Proceedings of the 36th WIC Symposium on Information Theory in the Benelux. Brussels: Université Libre de Bruxelles, p. 26-33 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

File
1 Citation (Scopus)
22 Downloads (Pure)

The relation between the secrecy rate of biometric template protection and biometric recognition performance

Veldhuis, R. N. J., 19 May 2015, 2015 International Conference on Biometrics (ICB 2015): Phuket, Thailand, 19-22 May 2015. Piscataway, NJ: IEEE, p. 311-318 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
Biometrics
2014
7 Citations (Scopus)
95 Downloads (Pure)

A Bayesian model for predicting face recognition performance using image quality

Dutta, A., Veldhuis, R. N. J. & Spreeuwers, L. J., 29 Sep 2014, 2014 IEEE International Joint Conference on Biometrics (IJCB). USA: IEEE, p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
11 Citations (Scopus)
14 Downloads (Pure)

Automatic Eye Detection Error as a Predictor of Face Recognition Performance

Dutta, A., Veldhuis, R. & Spreeuwers, L., May 2014, 35rd WIC Symposium on Information Theory in the Benelux and The 4th WIC/IEEE Symposium on Information Theory and Signal Processing in the Benelux: Eindhoven, The Netherlands, May 12-13, 2014. Eindhoven: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 89-96 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Error detection
Face recognition
Image quality
Lighting
Experiments
40 Downloads (Pure)

Face identification in videos from mobile cameras

Mu, M., Spreeuwers, L. J. & Veldhuis, R. N. J., 24 Apr 2014, Proceedings of Netherlands Conference on Computer Vision, NCCV 2014. Delft: ASCI, p. 1-4 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
22 Downloads (Pure)

Fixed FAR Vote Fusion of regional Facial Classifiers

Spreeuwers, L. J., Veldhuis, R. N. J., Sultanali, S. & Diephuis, J., Sep 2014, BIOSIG 2014: Proceedings of the 13th International Conference of the Biometrics Special Interest Group. Busch, C. & Brömme, A. (eds.). Darmstadt: Gesellschaft für Informatik, p. 1-4 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
137 Downloads (Pure)

Generating and analyzing synthetic finger vein images

Hillerström, F., Kumar, A. & Veldhuis, R. N. J., 10 Sep 2014, Proceedings of the 13th International Conference of the Biometrics Special Interest Group, BIOSIG 2014. Bonn: Gesellschaft für Informatik, p. 121-132 12 p. (Lecture Notes in Informatics (LNI); vol. P-230).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
14 Downloads (Pure)

Towards the automation of forensic facial individualisation: Comparing forensic to non forensic eyebrow features

Zeinstra, C., Veldhuis, R. & Spreeuwers, L., 12 May 2014, 35rd WIC Symposium on Information Theory in the Benelux and The 4th WIC/IEEE Symposium on Information Theory and Signal Processing in the Benelux: Eindhoven, The Netherlands, May 12-13, 2014. Skoric, B. & Ignatenko, T. (eds.). Eindhoven: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 73-80 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
Automation
Costs
2013
59 Citations (Scopus)
250 Downloads (Pure)

A high quality finger vascular pattern dataset collected using a custom designed capturing device

Ton, B. T. & Veldhuis, R. N. J., 4 Jun 2013, Proceedings of the 2013 International Conference on Biometrics (ICB). Piscataway, NJ, USA: IEEE, p. 1-5 5 p. (Proceedings International Conference on Biometrics (ICB); vol. 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Metadata
Pixels
1 Citation (Scopus)
47 Downloads (Pure)

A real helper data scheme

Shao, X. & Veldhuis, R. N. J., 5 Nov 2013, Proceedings of the 2nd IAPR Asian Conference on Pattern Recognition (ACPR), 2013. USA: IEEE Computer Society, p. 84-89 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
49 Downloads (Pure)

Automatic landmark detection and face recognition for side-view face images

Santemiz, P., Spreeuwers, L. J. & Veldhuis, R. N. J., 5 Sep 2013, 2013 International Conference of the BIOSIG Special Interest Group (BIOSIG). Broemme, A. & Busch, C. (eds.). IEEE, p. 337-344 8 p. (Lecture Notes in Informatics (LNI) - Proceedings; vol. P-212).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
19 Downloads (Pure)

Bits extraction for palmprint template protection with Gabor magnitude and multi-bit quantization

Mu, M., Shao, X., Ruan, Q., Spreeuwers, L. J. & Veldhuis, R. N. J., 4 Jun 2013, Proceedings of the 2013 International Conference on Biometrics (ICB). Piscataway, NJ, USA: IEEE, p. 1-7 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
16 Downloads (Pure)

Can facial uniqueness be inferred from impostor scores?

Dutta, A., Veldhuis, R. N. J. & Spreeuwers, L. J., Oct 2013, Biometric Technologies in Forensic Science, BTFS 2013. Nijmegen: Centre for Language and Speech Technology, Radboud University, p. - 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
11 Downloads (Pure)

Comparison of super-resolution benefits for downsampled iages and real low-resolution data

Peng, Y., Spreeuwers, L., Gökberk, B. & Veldhuis, R., 30 May 2013, 34th WIC Symposium on Information Theory in the Benelux and the 3rd Joint WIC/IEEE Symposium on Information Theory and Signal Processing in the Benelux 2013: Leuven, Belgium, 30-31 May 2013. Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 244-251 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
Face recognition
Optical resolving power
Experiments
Discriminant analysis
Image resolution
9 Citations (Scopus)
92 Downloads (Pure)

Effect of calibration data on forensic likelihood ratio from a face recognition system

Ali, T., Spreeuwers, L. J., Veldhuis, R. N. J., Meuwly, D. & Meuwly, D., 30 Sep 2013, IEEE Sixth International Conference on Biometrics: Theory, Applications and Systems, BTAS 2013. United States: IEEE, p. 1-8 8 p. (IEEE explore digital library).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
2 Citations (Scopus)
30 Downloads (Pure)

Evaluation of AFIS-Ranked latent fingerprint matched templates

Krish, R. P., Fierrez, J., Ramos, D., Veldhuis, R. N. J. & Wang, R., 28 Oct 2013, Proceedings of the sixth Pacific-Rim Symposium on Image and Video Technology (PSIVT 2013). Klette, R., Rivera, M. & Satoh, S. (eds.). Berlin: Springer, p. 230-241 12 p. (Lecture Notes in Computer Science; vol. 8333).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
86 Downloads (Pure)

Fourier spectral of PalmCode as descriptor for palmprint recognition

Ruan, Q., Spreeuwers, L. J. & Veldhuis, R. N. J., Feb 2013, Proceedings of the 2nd International Conference on Pattern Recognition Applications and Methods (ICPRAM 2013). Mu, M. (ed.). SCITEPRESS, p. 22-32 11 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Palmprint recognition
Feature extraction
Computational complexity
2 Citations (Scopus)
58 Downloads (Pure)

Landmark-based model-free 3D face shape reconstruction from video sequences

van Dam, C., Veldhuis, R. N. J. & Spreeuwers, L. J., 5 Sep 2013, 2013 International Conference of the BIOSIG Special Interest Group (BIOSIG). Broemme, A. & Busch, C. (eds.). Gesellschaft für Informatik, p. 265-272 5 p. (Lecture Notes in Informatics (LNI) - Proceedings; vol. P-212).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Law enforcement
Cameras
Experiments
2 Downloads (Pure)

Model-free 3D face shape reconstruction from video sequences

van Dam, C., Veldhuis, R. & Spreeuwers, L., May 2013, Proceedings of the 34rd Symposium on Information Theory in the Benelux and the 3rd Joint WIC/IEEE Symposium on Information Theory and Signal Processing in the Benelux. Enschede: University of Twente, p. 228-235 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Law enforcement
Cameras
Experiments
1 Citation (Scopus)
38 Downloads (Pure)

On the use of spectral minutiae in high-resolution palmprint recognition

Wang, R., Veldhuis, R. N. J., Ramos, D., Spreeuwers, L. J., Fierrez, J. & Xu, H., 4 Apr 2013, Proceedings of the International Workshop on Biometrics and Forensics (IWBF), 2013. USA: IEEE Computer Society, p. 1-4 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

File
2012
3 Citations (Scopus)

A concatenated coding scheme for biometric template protection

Shao, X., Xu, H., Veldhuis, R. N. J. & Slump, C. H., 25 Mar 2012, 2012 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),. USA: IEEE Signal Processing Society, p. 1865-1868 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

33 Downloads (Pure)

An Evaluation of Super-Resolution for Face Recognition

Peng, Y., Gökberk, B., Spreeuwers, L. & Veldhuis, R., 7 Jun 2012, 33rd Symposium on Information Theory in the Benelux and the 2nd Joint WIC/IEEE Symposium on Information Theory and Signal Processing in the Benelux. Enschede: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 36-43 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Image resolution
Face recognition
Discriminant analysis
Principal component analysis
Experiments
47 Downloads (Pure)

A review of calibration methods for biometric systems in forensic applications

Ali, T., Spreeuwers, L. & Veldhuis, R., May 2012, 33rd Symposium on Information Theory in the Benelux and the 2nd Joint WIC/IEEE Symposium on Information Theory and Signal Processing in the Benelux 2012. Enschede: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 126-133 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Biometrics
Calibration
Crime
Logistics
Cameras

Binary gabor statistical features for palmprint template protection

Mu, M., Ruan, Q., Shao, X., Spreeuwers, L. J. & Veldhuis, R. N. J., 7 Nov 2012, Joint IAPR International Workshop on Structural and Syntactic Pattern Recognition (SSPR 2012) and Statistical Techniques in Pattern Recognition (SPR 2012). Berlin: Springer, p. 593-601 9 p. (Lecture Notes in Computer Science; vol. 7626).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

7 Downloads (Pure)

Binary palmprint representation for feature template protection

Mu, M., Ruan, Q., Shao, X., Spreeuwers, L. & Veldhuis, R., 24 May 2012, 33rd Symposium on Information Theory in the Benelux and the 2nd Joint WIC/IEEE Symposium on Information Theory and Signal Processing in the Benelux. Enschede: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 118-125 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
File
Biometrics
Error correction
Bit error rate
Feature extraction
Experiments
87 Downloads (Pure)

Biometric features and privacy: condemned, based upon your finger print

Bullee, J-W. & Veldhuis, R., May 2012, Proceedings of the 33rd WIC Symposium on Information Theory in the Benelux and the 2nd Joint WIC/IEEE Symposium on Information Theory and Signal Processing in the Benelux. Enschede: Werkgemeenschap voor Informatie- en Communicatietheorie (WIC), p. 44-51 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademic

Open Access
File
Biometrics
Availability