default search action
Andrzej Drygajlo
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
2020 – today
- 2021
- [i1]Javier Ortega-Garcia, Julian Fiérrez, Fernando Alonso-Fernandez, Javier Galbally, Manuel R. Freire, Joaquin Gonzalez-Rodriguez, Carmen García-Mateo, José Luis Alba-Castro, Elisardo González-Agulla, Enrique Otero Muras, Sonia Garcia-Salicetti, Lorène Allano, Bao Ly-Van, Bernadette Dorizzi, Josef Kittler, Thirimachos Bourlai, Norman Poh, Farzin Deravi, Ming W. R. Ng, Michael C. Fairhurst, Jean Hennebert, Andreas Humm, Massimo Tistarelli, Linda Brodo, Jonas Richiardi, Andrzej Drygajlo, Harald Ganster, Federico M. Sukno, Sri-Kaushik Pavani, Alejandro Frangi
, Lale Akarun, Arman Savran:
The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB). CoRR abs/2111.08702 (2021)
2010 – 2019
- 2017
- [p1]Andrzej Drygajlo, Rudolf Haraksim:
Biometric Evidence in Forensic Automatic Speaker Recognition. Handbook of Biometrics for Forensic Science 2017: 221-239 - 2015
- [c81]M. Hamed Izadi, Andrzej Drygajlo:
Discarding low quality Minutia Cylinder-Code pairs for improved fingerprint comparison. BIOSIG 2015: 319-326 - [c80]M. Hamed Izadi, Andrzej Drygajlo:
How synthetic fingerprints can improve pre-selection of mcc pairs using local quality measures. IWBF 2015: 1-6 - [r2]Andrzej Drygajlo:
Voice, Forensic Evidence of. Encyclopedia of Biometrics 2015: 1594-1602 - 2014
- [j14]Leila Mirmohamadsadeghi, Andrzej Drygajlo:
Palm vein recognition with local texture patterns. IET Biom. 3(4): 198-206 (2014) - [c79]Andrzej Drygajlo:
From Speaker Recognition to Forensic Speaker Recognition. BIOMET 2014: 93-104 - 2013
- [j13]Finnian Kelly, Andrzej Drygajlo, Naomi Harte
Speaker verification in score-ageing-quality classification space. Comput. Speech Lang. 27(5): 1068-1084 (2013) - [c78]Leila Mirmohamadsadeghi, Andrzej Drygajlo:
A template privacy protection scheme for fingerprint minutiae descriptors. BIOSIG 2013: 185-192 - 2012
- [c77]M. Hamed Izadi, Leila Mirmohamadsadeghi, Andrzej Drygajlo:
Introduction of cylinder quality measure into Minutia Cylinder-Code based fingerprint matching. BTAS 2012: 353-358 - [c76]Finnian Kelly, Andrzej Drygajlo, Naomi Harte
Speaker verification with long-term ageing data. ICB 2012: 478-483 - [c75]Victor Alonso Moreno, Andrzej Drygajlo:
A joint factor analysis model for handling mismatched recording conditions in forensic automatic speaker recognition. ICB 2012: 484-489 - [c74]Finnian Kelly, Andrzej Drygajlo, Naomi Harte:
Compensating for Ageing and Quality variation in Speaker Verification. INTERSPEECH 2012: 498-501 - [c73]M. Hamed Izadi, Andrzej Drygajlo:
Embedding cylinder quality measures into minutia cylinder-code based latent fingerprint matching. MM&Sec 2012: 33-38 - 2011
- [j12]Andrzej Drygajlo, Weifeng Li:
Client-specific A-stack model for adult face verification across aging. Signal Image Video Process. 5(4): 431-441 (2011) - [c72]Andrzej Drygajlo:
Biometrics for Identity Documents and Smart Cards: Lessons Learned. BIOID 2011: 1-12 - [c71]Andrzej Drygajlo, Weifeng Li, Hui Qiu:
Adult Face Recognition in Score-Age-Quality Classification Space. BIOID 2011: 205-216 - [c70]Weifeng Li, Andrzej Drygajlo, Hui Qiu:
Combination of age and head pose for adult face verification. FG 2011: 77-82 - [c69]Leila Mirmohamadsadeghi, Andrzej Drygajlo:
Palm vein recognition with Local Binary Patterns and Local Derivative Patterns. IJCB 2011: 1-6 - [e3]Claus Vielhauer, Jana Dittmann, Andrzej Drygajlo, Niels Christian Juul, Michael C. Fairhurst:
Biometrics and ID Management - COST 2101 European Workshop, BioID 2011, Brandenburg (Havel), Germany, March 8-10, 2011. Proceedings. Lecture Notes in Computer Science 6583, Springer 2011, ISBN 978-3-642-19529-7 [contents] - 2010
- [j11]Javier Ortega-Garcia
The Multiscenario Multienvironment BioSecure Multimodal Database (BMDB). IEEE Trans. Pattern Anal. Mach. Intell. 32(6): 1097-1111 (2010) - [c68]Weifeng Li, Andrzej Drygajlo, Hui Qiu:
Aging face verification in score-age space using single reference image template. BTAS 2010: 1-7 - [c67]Weifeng Li, Andrzej Drygajlo:
Global and local feature based multi-classifier A-stack model for aging face identification. ICIP 2010: 3797-3800 - [c66]Weifeng Li, Andrzej Drygajlo:
Multi-classifier Q-stack Aging Model for Adult Face Verification. ICPR 2010: 1310-1313 - [c65]Lionel Beaugé, Andrzej Drygajlo:
Fully featured secure biometric smart card device for fingerprint-based authentication and identification. MM&Sec 2010: 181-186
2000 – 2009
- 2009
- [c64]Andrzej Drygajlo, Weifeng Li, Kewei Zhu:
Verification of Aging Faces Using Local Ternary Patterns and Q-Stack Classifier. COST 2101/2102 Conference 2009: 25-32 - [c63]Luis Terán
On Development of Inspection System for Biometric Passports Using Java. COST 2101/2102 Conference 2009: 260-267 - [c62]Andrzej Drygajlo, Weifeng Li, Kewei Zhu:
Q-stack aging model for face verification. EUSIPCO 2009: 65-69 - [c61]Jonas Richiardi
Static Models of Derivative-Coordinates Phase Spaces for Multivariate Time Series Classification: An Application to Signature Verification. ICB 2009: 1200-1208 - [c60]Andrzej Drygajlo:
Statistical Evaluation of Biometric Evidence in Forensic Automatic Speaker Recognition. IWCF 2009: 1-12 - [e2]Julian Fiérrez-Aguilar, Javier Ortega-Garcia, Anna Esposito
Biometric ID Management and Multimodal Communication, Joint COST 2101 and 2102 International Conference, BioID_MultiComm 2009, Madrid, Spain, September 16-18, 2009. Proceedings. Lecture Notes in Computer Science 5707, Springer 2009, ISBN 978-3-642-04390-1 [contents] - [r1]Andrzej Drygajlo:
Voice, Forensic Evidence of. Encyclopedia of Biometrics 2009: 1388-1396 - 2008
- [j10]Plamen J. Prodanov, Andrzej Drygajlo, Jonas Richiardi
Low-level grounding in a multimodal mobile service robot conversational system using graphical models. Intell. Serv. Robotics 1(1): 3-26 (2008) - [j9]Krzysztof Kryszczuk, Andrzej Drygajlo:
Credence estimation and error prediction in biometric identity verification. Signal Process. 88(4): 916-925 (2008) - [c59]Krzysztof Kryszczuk, Andrzej Drygajlo:
On Quality of Quality Measures for Classification. BIOID 2008: 19-28 - [c58]Jonas Richiardi
Promoting Diversity in Gaussian Mixture Ensembles: An Application to Signature Verification. BIOID 2008: 140-149 - [c57]Andrzej Drygajlo:
Biometrics for Identity Documents and Smart Cards: European Perspective. BIOID 2008: 236-244 - [c56]Krzysztof Kryszczuk, Andrzej Drygajlo:
What do quality measures predict in biometrics? EUSIPCO 2008: 1-5 - [c55]Krzysztof Kryszczuk, Andrzej Drygajlo:
Impact of feature correlations on separation between bivariate normal distributions. ICPR 2008: 1-4 - [c54]Jonas Richiardi, Andrzej Drygajlo:
Evaluation of speech quality measures for the purpose of speaker verification. Odyssey 2008: 5 - [e1]Ben A. M. Schouten, Niels Christian Juul, Andrzej Drygajlo, Massimo Tistarelli:
Biometrics and Identity Management, First European Workshop, BIOID 2008, Roskilde, Denmark, May 7-9, 2008. Revised Selected Papers. Lecture Notes in Computer Science 5372, Springer 2008, ISBN 978-3-540-89990-7 [contents] - 2007
- [j8]Krzysztof Kryszczuk, Jonas Richiardi
Reliability-Based Decision Fusion in Multimodal Biometric Verification Systems. EURASIP J. Adv. Signal Process. 2007 (2007) - [j7]Andrzej Drygajlo:
Forensic Automatic Speaker Recognition [Exploratory DSP]. IEEE Signal Process. Mag. 24(2): 132-135 (2007) - [c53]Andrzej Drygajlo:
Multimodal Biometrics for Identity Documents and Smart Cards: European challenge. EUSIPCO 2007: 169-173 - [c52]Jonas Richiardi, Krzysztof Kryszczuk, Andrzej Drygajlo:
Quality measures in unimodal and multimodal biometric verification. EUSIPCO 2007: 179-183 - [c51]Krzysztof Kryszczuk, Andrzej Drygajlo:
Improving Classification with Class-Independent Quality Measures: Q-stack in Face Verification. ICB 2007: 1124-1133 - [c50]Krzysztof Kryszczuk, Andrzej Drygajlo:
Q-stack: Uni- and Multimodal Classifier Stacking with Quality Measures. MCS 2007: 367-376 - [c49]Jonas Richiardi
Reliability-Based Voting Schemes Using Modality-Independent Features in Multi-classifier Biometric Authentication. MCS 2007: 377-386 - [c48]Krzysztof Kryszczuk, Jonas Richiardi, Andrzej Drygajlo:
Reliability Estimation for Multimodal Error Prediction and Fusion. PRIS 2007: 15-26 - 2006
- [j6]Joaquin Gonzalez-Rodriguez
Robust estimation, interpretation and assessment of likelihood ratios in forensic speaker recognition. Comput. Speech Lang. 20(2-3): 331-355 (2006) - [j5]Jonas Richiardi
Confidence and reliability measures in speaker verification. J. Frankl. Inst. 343(6): 574-595 (2006) - [c47]Krzysztof Kryszczuk, Andrzej Drygajlo:
On combining evidence for reliability estimation in face verification. EUSIPCO 2006: 1-5 - [c46]Jonas Richiardi
Speaker Verification with Confidence and Reliability Measures. ICASSP (1) 2006: 641-644 - [c45]Krzysztof Kryszczuk, Andrzej Drygajlo:
Singular point detection in fingerprints using quadrant change information. ICPR (4) 2006: 594-597 - 2005
- [j4]Plamen J. Prodanov, Andrzej Drygajlo:
Bayesian networks based multi-modality fusion for error handling in human-robot dialogues under noisy conditions. Speech Commun. 45(3): 231-248 (2005) - [j3]Björn Jensen, Nicola Tomatis, Laetitia Mayor, Andrzej Drygajlo, Roland Siegwart
Robots meet Humans-interaction in public spaces. IEEE Trans. Ind. Electron. 52(6): 1530-1546 (2005) - [c44]Krzysztof Kryszczuk, Andrzej Drygajlo:
Addressing the Vulnerabilities of Likelihood-Ratio-Based Face Verification. AVBPA 2005: 426-435 - [c43]Krzysztof Kryszczuk, Jonas Richiardi, Plamen J. Prodanov, Andrzej Drygajlo:
Error handling in multimodal biometric systems using reliability measures. EUSIPCO 2005: 1-4 - [c42]Jonas Richiardi
A probabilistic measure of modality reliability in speaker verification. ICASSP (1) 2005: 709-712 - [c41]Jonas Richiardi
Local and Global Feature Selection for On-line Signature Verification. ICDAR 2005: 625-629 - [c40]Plamen J. Prodanov, Andrzej Drygajlo:
Decision Networks for Repair Strategies in Speech-Based Interaction with Mobile Tour-Guide Robots. ICRA 2005: 3041-3046 - [c39]Mijail Arcienega, Anil Alexander, Philipp Zimmermann, Andrzej Drygajlo:
A Bayesian network approach combining pitch and spectral envelope features to reduce channel mismatch in speaker verification and forensic speaker recognition. INTERSPEECH 2005: 2009-2012 - 2004
- [c38]Krzysztof Kryszczuk, Patrice Morier, Andrzej Drygajlo:
Study of the Distinctiveness of Level 2 and Level 3 Features in Fragmentary Fingerprint Comparison. ECCV Workshop BioAW 2004: 124-133 - [c37]Plamen J. Prodanov, Andrzej Drygajlo:
Bayesian networks for error handling through multimodality fusion in spoken dialogues with mobile robots. SAPA@INTERSPEECH 2004: 70 - [c36]Anil Alexander, Andrzej Drygajlo:
Scoring and direct methods for the interpretation of evidence in forensic speaker recognition. INTERSPEECH 2004: 2397-2400 - [c35]Filippo Botti, Anil Alexander, Andrzej Drygajlo:
An interpretation framework for the evaluation of evidence in forensic automatic speaker recognition with limited suspect data. Odyssey 2004: 63-68 - [c34]Anil Alexander, Filippo Botti, Andrzej Drygajlo:
Handling mismatch in corpus-based forensic speaker recognition. Odyssey 2004: 69-74 - 2003
- [j2]Andrzej Drygajlo, Plamen J. Prodanov, Guy Ramel, Mathieu Meisser, Roland Siegwart
On developing a voice-enabled interface for interactive tour-guide robots. Adv. Robotics 17(7): 599-616 (2003) - [c33]Mijail Arcienega, Andrzej Drygajlo:
A Bayesian Network Approach for Combining Pitch and Reliable Spectral Envelope Features for Robust Speaker Verification. AVBPA 2003: 78-85 - [c32]Andrzej Drygajlo, Didier Meuwly, Anil Alexander:
Statistical methods and Bayesian interpretation of evidence in forensic automatic speaker recognition. INTERSPEECH 2003: 689-692 - [c31]Plamen J. Prodanov, Andrzej Drygajlo:
Bayesian networks for spoken dialogue management in multimodal systems of tour-guide robots. INTERSPEECH 2003: 1057-1060 - [c30]Mijail Arcienega, Andrzej Drygajlo:
On the number of Gaussian components in a mixture: an application to speaker verification tasks. INTERSPEECH 2003: 2673-2676 - [c29]Plamen J. Prodanov, Andrzej Drygajlo:
Multimodal interaction management for tour-guide robots using Bayesian networks. IROS 2003: 3447-3452 - [c28]Jonas Richiardi
Gaussian Mixture Models for on-line signature verification. WBMA@MM 2003: 115-122 - 2002
- [c27]Mijail Arcienega, Andrzej Drygajlo:
Robust voiced-unvoiced decision associated to continuous pitch tracking in noisy telephone speech. INTERSPEECH 2002: 2433-2436 - [c26]Plamen J. Prodanov, Andrzej Drygajlo, Guy Ramel, Mathieu Meisser, Roland Siegwart
Voice enabled interface for interactive tour-guide robots. IROS 2002: 1332-1337 - 2001
- [c25]Philippe Renevey, Andrzej Drygajlo:
Entropy based voice activity detection in very noisy conditions. INTERSPEECH 2001: 1887-1890 - [c24]Andrzej Drygajlo, Gary Garcia Molina:
Javaspeakerrecognition - interactive workbench for visualizing speaker recognition concepts on the WWW. INTERSPEECH 2001: 2787-2790 - [c23]Mijail Arcienega, Andrzej Drygajlo:
Pitch-dependent GMMs for text-independent speaker recognition systems. INTERSPEECH 2001: 2821-2825 - [c22]Andrzej Drygajlo, Mounir El-Maliki:
Integration and imputation methods for unreliable feature compensation in GMM based speaker verification. Odyssey 2001: 107-112 - [c21]Didier Meuwly, Andrzej Drygajlo:
Forensic speaker recognition based on a Bayesian framework and Gaussian mixture modelling (GMM). Odyssey 2001: 145-150 - 2000
- [c20]Mijail Arcienega, Andrzej Drygajlo, Joseph Malsano:
Robust phase shift estimation in noise for microphone arrays with virtual sensors. EUSIPCO 2000: 1-4 - [c19]Philippe Renevey, Andrzej Drygajlo:
Introduction of a reliability measure in missing data approach for robust speech recognition. EUSIPCO 2000: 1-4 - [c18]Philippe Renevey, Andrzej Drygajlo:
Statistical estimation of unreliable features for robust speech recognition. ICASSP 2000: 1731-1734
1990 – 1999
- 1999
- [j1]Benito Carnero, Andrzej Drygajlo:
Perceptual speech coding and enhancement using frame-synchronized fast wavelet packet transform algorithms. IEEE Trans. Signal Process. 47(6): 1622-1635 (1999) - [c17]Mounir El-Maliki, Andrzej Drygajlo:
Missing features detection and handling for robust speaker verification. EUROSPEECH 1999: 975-978 - [c16]Andrzej Drygajlo, Guy Delafontaine:
Javaspeechlab - interactive speech analysis laboratory on the world-wide web. EUROSPEECH 1999: 2459-2462 - [c15]Philippe Renevey, Andrzej Drygajlo:
Missing feature theory and probabilistic estimation of clean speech components for robust speech recognition. EUROSPEECH 1999: 2627-2630 - 1998
- [c14]Andrzej Drygajlo, Mounir El-Maliki:
Spectral subtraction and missing feature modeling for speaker verification. EUSIPCO 1998: 1-4 - [c13]Djamila Mahmoudi, Andrzej Drygajlo:
Wavelet transform based coherence function for multi-channel speech enhancement. EUSIPCO 1998: 1-4 - [c12]Andrzej Drygajlo, Mounir El-Maliki:
Speaker verification in noisy environments with combined spectral subtraction and missing feature theory. ICASSP 1998: 121-124 - [c11]Djamila Mahmoudi, Andrzej Drygajlo:
Combined Wiener and coherence filtering in wavelet domain for microphone array speech enhancement. ICASSP 1998: 385-388 - 1997
- [c10]Andrzej Drygajlo, Benito Carnero:
Integrated speech enhancement and coding in the time-frequency domain. ICASSP 1997: 1183-1186 - [c9]Benito Carnero, Andrzej Drygajlo:
Perceptual speech coding using time and frequency masking constraints. ICASSP 1997: 1363-1366 - [c8]Philippe Renevey, Andrzej Drygajlo:
Securized flexible vocabulary voice messaging system on unix workstation with ISDN connection. EUROSPEECH 1997: 1615-1618 - 1996
- [c7]Benito Carnero, Andrzej Drygajlo:
Perceptual coding of speech using a fast wavelet packet transform algorithm. EUSIPCO 1996: 1-4 - [c6]Andrzej Drygajlo:
New fast wavelet packet transform algorithms for frame synchronized speech processing. ICSLP 1996: 410-413 - 1995
- [c5]Benito Carnero, Andrzej Drygajlo:
Fast short-time orthogonal wavelet packet transform algorithms. ICASSP 1995: 1161-1164 - [c4]Andrzej Drygajlo, Nicolas Thevoz:
Multiresolution speech analysis using fast time-varying orthogonal wavelet packet transform algorithms. EUROSPEECH 1995: 255-258 - [c3]Andrzej Drygajlo, Nathalie Virag, Gregoire Cosendai:
Robust speech recognition in noise using speech enhancement based on masking properties of the auditory system and adaptive HMM. EUROSPEECH 1995: 473-476 - 1993
- [c2]Andrzej Drygajlo:
Multiresolution time-sequency speech processing based on orthogonal wavelet packet pulse forms. EUROSPEECH 1993: 147-150 - 1992
- [c1]Andrzej Drygajlo:
Butterfly orthogonal structure for fast transforms, filter banks and wavelets. ICASSP 1992: 81-84
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from ,
, and
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and
to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-10-07 22:17 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by: