Raymond N.J. Veldhuis

prof.dr.ir.

1985 …2020
If you made any changes in Pure these will be visible here soon.

Research Output 1985 2020

Filter
Article
2019
1 Citation (Scopus)
7 Downloads (Pure)

Combined training strategy for low-resolution face recognition with limited application-specific data

Zeng, D., Spreeuwers, L., Veldhuis, R. & Zhao, Q., 9 Sep 2019, In : IET Image Processing. 13, 10, p. 1790-1796 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Face recognition
Classifiers
Neural networks
Biometrics
Processing
1 Citation (Scopus)
59 Downloads (Pure)

Semiparametric Likelihood-ratio-based Biometric Score Level Fusion via Parametric Copula

Susyanto, N., Veldhuis, R. N. J., Spreeuwers, L. & Klaassen, C., 1 Jul 2019, In : IET biometrics. 8, 4, p. 277-283 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Biometrics
Fusion reactions
Maximum likelihood
2018
23 Downloads (Pure)

Automatic face recognition for home safety using video-based side-view face images

Santemiz, P., Spreeuwers, L. J. & Veldhuis, R. N. J., 5 Nov 2018, In : IET biometrics. 7, 6, p. 606-614 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Face recognition
Cameras
26 Downloads (Pure)

Gezichtsherkenning op lage resolutie: Toepassingen camerasurveillance

Veldhuis, R. N. J., Apr 2018, In : Security management. 4, p. 19-21 3 p., 4.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
2 Citations (Scopus)
1 Downloads (Pure)

Grid-Based Likelihood Ratio Classifiers for the Comparison of Facial Marks

Zeinstra, C., Veldhuis, R. & Spreeuwers, L., 1 Jan 2018, In : IEEE transactions on information forensics and security. 13, 1, p. 253-264 12 p., 8017453.

Research output: Contribution to journalArticleAcademicpeer-review

Classifiers
Calibration
Biometrics
Face recognition
2017
1 Citation (Scopus)

ForenFace: A unique annotated forensic facial image dataset and toolset

Zeinstra, C. G., Veldhuis, R. N. J., Spreeuwers, L. J., Ruifrok, A. C. C. & Meuwly, D., 1 Nov 2017, In : IET biometrics. 6, 6, p. 487-494 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Image resolution
Software packages
Cameras
Network protocols
Experiments
3 Citations (Scopus)
4 Downloads (Pure)

Low-resolution face alignment and recognition using mixed-resolution classifiers

Peng, Y., Spreeuwers, L. & Veldhuis, R., Nov 2017, In : IET biometrics. 6, 6, p. 418-428

Research output: Contribution to journalArticleAcademicpeer-review

2016
4 Citations (Scopus)
84 Downloads (Pure)

Face reconstruction from image sequences for forensic face comparison

van Dam, C., Veldhuis, R. & Spreeuwers, L., 2016, In : IET biometrics. 5, 2, p. 140-146 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Face recognition
Experiments
Cameras
1 Citation (Scopus)
74 Downloads (Pure)

Identification performance of evidential value estimation for ridge-based biometrics

Kotzerke, J., Hao, H., Davis, S. A., Hayes, R., Spreeuwers, L. J., Veldhuis, R. N. J. & Horadam, K. J., 26 Oct 2016, In : EURASIP journal on information security. 2016, 24, p. 1-10 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
2015
8 Citations (Scopus)

Impact of eye detection error on face recognition performance

Dutta, A., Günther, M., El Shafey, L., Veldhuis, R. N. J. & Spreeuwers, L. J., 19 Jan 2015, In : IET biometrics. 4, 3, p. 137-150 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

6 Citations (Scopus)
39 Downloads (Pure)

Sampling variability in forensic likelihood-ratio computation: A simulation study

Ali, T., Spreeuwers, L. J., Veldhuis, R. N. J. & Meuwly, D., Dec 2015, In : Science & justice. 55, 6, p. 499-508 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
2014
3 Citations (Scopus)

Biometric evidence evaluation: an empirical assessment of the effect of different training data

Ali, T., Spreeuwers, L. J., Veldhuis, R. N. J. & Meuwly, D., 29 Aug 2014, In : IET biometrics. online pre, 4, p. 1-12 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

3 Citations (Scopus)
24 Downloads (Pure)

Likelihood ratio based verification in high dimensional spaces

Hendrikse, A. J., Veldhuis, R. N. J. & Spreeuwers, L. J., Jan 2014, In : IEEE transactions on pattern analysis and machine intelligence. 36, 1, p. 127-139 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
11 Citations (Scopus)
18 Downloads (Pure)

Regional fusion for high-resolution palmprint recognition using spectral minutiae representation

Wang, R., Ramos, D., Veldhuis, R., Fierrez, J., Spreeuwers, L. & Xu, H., Jun 2014, In : IET biometrics. 3, 2, p. 94-100 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Palmprint recognition
Fusion reactions
Logistics
Computational complexity
2013
20 Citations (Scopus)

Robust Biometric Score Fusion by Naive Likelihood Ratio via Receiver Operating Characteristics

Tao, Q. & Veldhuis, R. N. J., Feb 2013, In : IEEE transactions on information forensics and security. 8, 2, p. 305-313 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

108 Downloads (Pure)

Smooth eigenvalue correction

Hendrikse, A. J., Veldhuis, R. N. J. & Spreeuwers, L. J., 13 Jun 2013, In : EURASIP journal on advances in signal processing. 2013, 117, p. 1-16 16 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
2012
13 Citations (Scopus)

Maximum Key Size and Classification Performance of Fuzzy Commitment for Gaussian Modeled Biometric Sources

Kelkboom, E. J. C., Breebaart, J., Buhan, I. R. & Veldhuis, R. N. J., Aug 2012, In : IEEE transactions on information forensics and security. 7, 4, p. 1225-1241 17 p.

Research output: Contribution to journalArticleAcademicpeer-review

8 Citations (Scopus)

Performance Evaluation of Fusing Protected Fingerprint Minutiae Templates on the Decision Level

Yang, B., Busch, C., Groot, K. D., Xu, H. & Veldhuis, R. N. J., May 2012, In : Sensors (Switserland). 12, 5, p. 5246-5272 27 p.

Research output: Contribution to journalArticleAcademicpeer-review

2011
13 Citations (Scopus)
31 Downloads (Pure)

Binary Biometric Representation through Pairwise Adaptive Phase Quantization

Chen, C. & Veldhuis, R. N. J., Mar 2011, In : EURASIP journal on information security. 2011, p. 543106 16 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
10 Citations (Scopus)

Extracting biometric binary strings with minimal area under the FRR curve for the hamming distance classifier

Chen, C. & Veldhuis, R. N. J., Apr 2011, In : Signal processing. 91, 4, p. 906-918 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

58 Citations (Scopus)

Preventing the Decodability Attack Based Cross-Matching in a Fuzzy Commitment Scheme

Kelkboom, E. J. C., Breebaart, J., Kevenaar, T. A. M., Buhan, I. R. & Veldhuis, R. N. J., Mar 2011, In : IEEE transactions on information forensics and security. 6, 1, p. 107-121 15 p.

Research output: Contribution to journalArticleAcademicpeer-review

6 Citations (Scopus)

Virtual illumination grid for correction of uncontrolled illumination in facial images

Boom, B. J., Spreeuwers, L. J. & Veldhuis, R. N. J., Sep 2011, In : Pattern recognition. online pre, 9, p. 1980-1989 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

2010
1 Citation (Scopus)
60 Downloads (Pure)

A practical subspace approach to landmarking

Beumer, G. M. & Veldhuis, R. N. J., Jun 2010, In : Journal of multimedia. 5, 3, p. 276-289 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
24 Citations (Scopus)
51 Downloads (Pure)

Binary Biometrics: An Analytic Framework to Estimate the Performance Curves Under Gaussian Assumption

Kelkboom, E. J. C., Garcia Molina, G., Breebaart, J., Veldhuis, R. N. J., Kevenaar, T. A. M. & Jonker, W., May 2010, In : IEEE transactions on systems, man, and cybernetics. Part A: Systems and humans. 40, 3, p. 555-571 17 p., 10.1109/TSMCA.2010.2041657.

Research output: Contribution to journalArticleAcademicpeer-review

File
37 Citations (Scopus)
85 Downloads (Pure)

Biometric Authentication System on Mobile Personal Devices

Tao, Q. & Veldhuis, R. N. J., Apr 2010, In : IEEE transactions on instrumentation and measurement. 59, 4, p. 763-773 11 p., 10.1109/TIM.2009.2037873.

Research output: Contribution to journalArticleAcademicpeer-review

File
4 Citations (Scopus)

Embedding Renewable Cryptographic Keys into Noisy Data

Buhan, I. R., Doumen, J. M., Hartel, P. H., Tang, Q. & Veldhuis, R. N. J., Jun 2010, In : International journal of information security. 9, 3, p. 193-208 16 p., 10.1007/s10207-010-0103-4.

Research output: Contribution to journalArticleAcademicpeer-review

2 Citations (Scopus)
65 Downloads (Pure)

Subspace-Based Holistic Registration for Low-Resolution Facial Images

Boom, B. J., Spreeuwers, L. J. & Veldhuis, R. N. J., 14 Jul 2010, In : EURASIP journal on advances in signal processing. 2010, p. 1-14 14 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
2009
23 Citations (Scopus)
218 Downloads (Pure)

A Fast Minutiae-Based Fingerprint Recognition System

Xu, H., Veldhuis, R. N. J., Kevenaar, T. A. M. & Akkermans, T. A. H. M., Dec 2009, In : IEEE systems journal. 3, 4, p. 418-427 10 p., 10.1109/JSYST.2009.2034945.

Research output: Contribution to journalArticleAcademicpeer-review

File
34 Citations (Scopus)
40 Downloads (Pure)

Biometric Quantization through Detection Rate Optimized Bit Allocation

Chen, C., Veldhuis, R. N. J., Kevenaar, T. A. M. & Akkermans, A. H. M., 2009, In : EURASIP journal on advances in signal processing. 2009, 10.1155/2009/784834, p. 784834 16 p., 10.1155/2009/784834.

Research output: Contribution to journalArticleAcademicpeer-review

File
67 Citations (Scopus)
189 Downloads (Pure)

Fingerprint Verification Using Spectral Minutiae Representations

Xu, H., Veldhuis, R. N. J., Bazen, A. M., Kevenaar, T. A. M., Akkermans, T. A. H. M. & Gökberk, B., 3 Sep 2009, In : IEEE transactions on information forensics and security. 4, 3, p. 397-409 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
17 Citations (Scopus)

Secure pairing with biometrics

Buhan, I. R., Boom, B. J., Doumen, J. M., Hartel, P. H. & Veldhuis, R. N. J., Feb 2009, In : International journal of security and networks. 4, 1/2, p. 27-42 16 p., 10.1504/IJSN.2009.023424.

Research output: Contribution to journalArticleAcademicpeer-review

51 Citations (Scopus)
1 Downloads (Pure)

Threshold-optimized decision-level fusion and its application to biometrics

Tao, Q. & Veldhuis, R. N. J., May 2009, In : Pattern recognition. 42, 5, p. 823-836 14 p., 10.1016/j.patcog.2008.09.036.

Research output: Contribution to journalArticleAcademicpeer-review

2008
5 Citations (Scopus)

Grip-pattern verification for a smart gun

Shang, X., Groenland, J. P. J. (ed.), Groenland, J. P. J. (ed.) & Veldhuis, R. N. J., Jan 2008, In : Journal of electronic imaging. 17, 1, p. 011017 9 p., 10.1117/1.2892675.

Research output: Contribution to journalArticleAcademicpeer-review

Multibiometrics for face recognition

Veldhuis, R. N. J., Deravi, F. & Tao, Q., Mar 2008, In : Datenschutz und Datensicherheit. 32, 3, p. 204-214 11 p., 10.1007/s11623-008-0033-8.

Research output: Contribution to journalArticleAcademicpeer-review

2006

Monitoring of human activities using a trainable system based on Hidden Markov modelling technology

Wassink, R. G. V., Baten, C. T. M., Veltink, P. H., Veldhuis, R. N. J. & Smeding, J. H., Dec 2006, In : Gait & posture. 24, Suppl., p. S109-S110 2 p.

Research output: Contribution to journalArticleAcademicpeer-review

2005
6 Citations (Scopus)

Perceptual Aspects of Glottal-pulse Parameter Variations

van Dinther, R., Veldhuis, R. N. J. & Kohlrausch, A., May 2005, In : Speech communication. 46, 1, p. 95-112 18 p., 10.1016/j.specom.2005.01.005.

Research output: Contribution to journalArticleAcademicpeer-review

2004
5 Citations (Scopus)
17 Downloads (Pure)

A Method for Analysing the Perceptual Relevance of Glottal-pulse Parameter Variations

van Dinther, R., Kohlrausch, A. & Veldhuis, R. N. J., Jun 2004, In : Speech communication. 42, 2, p. 175-189 15 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
44 Citations (Scopus)
63 Downloads (Pure)

Likelihood Ratio-Based Biometric Verification

Bazen, A. M. & Veldhuis, R. N. J., Jan 2004, In : IEEE transactions on circuits and systems for video technology. 14, 1, p. 86-94 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
2003
22 Citations (Scopus)
52 Downloads (Pure)

On the computation of the Kullback-Leibler measure for spectral distances

Veldhuis, R. N. J. & Klabbers, E., Jan 2003, In : IEEE transactions on speech and audio processing. 11, 1, p. 100-103 4 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
2002
28 Citations (Scopus)
70 Downloads (Pure)

The Centroid of the Symmetrical Kullback-Leibler Distance

Veldhuis, R. N. J., Mar 2002, In : IEEE signal processing letters. 9, 3, p. 96-99 4 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
2001
13 Citations (Scopus)

A measure for predicting audibility discrimination thresholds for spectral envelope distortions in vowel sounds

Rao, P., van Dinther, R., Veldhuis, R. N. J. & Kohlrausch, A., 2001, In : Journal of the Acoustical Society of America. 109, 5, p. 2085-2097 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

83 Citations (Scopus)
172 Downloads (Pure)

Reducing Audible Spectral Discontinuities

Klabbers, E. & Veldhuis, R. N. J., 2001, In : IEEE transactions on speech and audio processing. 9, 1, p. 39-51 13 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
28 Citations (Scopus)

The effect of speech melody on voice quality

Swerts, M. G. J. & Veldhuis, R. N. J., Mar 2001, In : Speech communication. 33, 4, p. 297-303 7 p., 10.1016/S0167-6393(00)00061-3.

Research output: Contribution to journalArticleAcademicpeer-review

1998
35 Citations (Scopus)

A computationally efficient alternative for the Liljencrants-Fant model and its perceptual evaluation

Veldhuis, R. N. J., Jan 1998, In : Journal of the Acoustical Society of America. 103, 1, p. 566-571 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

evaluation
Evaluation
psychoacoustics
pulses
derivation
111 Citations (Scopus)

A Symmetrical Two-Mass Vocal-Fold Model Coupled to Vocal Tract and Trachea, with Application to Prosthesis Design

Lous, N. J. C., Hofmans, G. C. J., Veldhuis, R. N. J. & Hirschberg, A., 1 Nov 1998, In : Acta Acustica United with Acustica. 84, 6, p. 1135-1150 16 p.

Research output: Contribution to journalArticleAcademicpeer-review

trachea
aerodynamic forces
glottis
Fold
Vocal Tract
97 Citations (Scopus)
211 Downloads (Pure)

Extraction of vocal-tract system characteristics from speech signals

Yegnanarayana, B. & Veldhuis, R. N. J., Jul 1998, In : IEEE transactions on speech and audio processing. 6, 4, p. 313-327 15 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
1996
5 Citations (Scopus)
7 Downloads (Pure)

Bit rate reduction and binaural masking release in digital coding of stereo sound

Houtsma, A. J. M., Veldhuis, R. N. J., Trahiotis, C. & van der Waal, R., 1 Nov 1996, In : Acta Acustica United with Acustica. 82, 6, p. 908-909 2 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
masking
coding
stereophonics
acoustics
thresholds
3 Citations (Scopus)
3 Downloads (Pure)

Further bit rate reduction through binaural processing

Houtsma, A. J. M., Trahiotis, C., Veldhuis, R. N. J. & van der Waal, R., 1 Nov 1996, In : Acta Acustica United with Acustica. 82, 6, p. 909-910 2 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
coding
binaural hearing
stereophonics
Hearing
6 Citations (Scopus)
67 Downloads (Pure)

Time-scale and pitch modifications of speech signals and resynthesis from the discrete short-time Fourier transform

Veldhuis, R. N. J. & He, H., May 1996, In : Speech communication. 18, 3, p. 257-279 23 p., 10.1016/0167-6393(95)00044-5.

Research output: Contribution to journalArticleAcademicpeer-review

File
1995
12 Citations (Scopus)

A variable-bit-rate buried data channel for compact disc

Oomen, A. W. J., Groenewegen, M. E., van der Waal, R. G. & Veldhuis, R. N. J., 1995, In : Journal of the Audio Engineering Society. 43, 1/2, p. 23-28 6 p.

Research output: Contribution to journalArticleAcademicpeer-review