Pavel Matejka

According to our database¹, Pavel Matejka authored at least 92 papers between 2002 and 2023.

Collaborative distances:

Dijkstra number² of four.
Erdős number³ of four.

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In proceedings

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PhD thesis

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On csauthors.net:

Bibliography

2023

Description and Analysis of ABC Submission to NIST LRE 2022.

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Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

2022

Analyzing Speaker Verification Embedding Extractors and Back-Ends Under Language and Channel Mismatch.

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Proceedings of the Odyssey 2022: The Speaker and Language Recognition Workshop, 28 June, 2022

Development of ABC Systems for the 2021 Edition of NIST Speaker Recognition Evaluation.

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Proceedings of the Odyssey 2022: The Speaker and Language Recognition Workshop, 28 June, 2022

2021

Comparison of Four RTK Receivers Operating in the Static and Dynamic Modes Using Measurement Robotic Arm.

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Sensors, 2021

Analysis of the but Diarization System for Voxconverse Challenge.

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Proceedings of the IEEE International Conference on Acoustics, 2021

2020

End-to-end DNN based text-independent speaker recognition for long and short utterances.

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Comput. Speech Lang., 2020

13 years of speaker recognition research at BUT, with longitudinal analysis of NIST SRE.

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Comput. Speech Lang., 2020

Analysis of ABC Submission to NIST SRE 2019 CMN and VAST Challenge.

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Proceedings of the Odyssey 2020: The Speaker and Language Recognition Workshop, 2020

BUT Text-Dependent Speaker Verification System for SdSV Challenge 2020.

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Proceedings of the 21st Annual Conference of the International Speech Communication Association, 2020

But System for the Second Dihard Speech Diarization Challenge.

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Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

BUT System Description to VoxCeleb Speaker Recognition Challenge 2019.

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CoRR, 2019

BUT VOiCES 2019 System Description.

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CoRR, 2019

Analysis of BUT Submission in Far-Field Scenarios of VOiCES 2019 Challenge.

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Proceedings of the 20th Annual Conference of the International Speech Communication Association, 2019

Discriminatively Re-trained I-vector Extractor for Speaker Recognition.

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[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

MixedEmotions: An Open-Source Toolbox for Multimodal Emotion Analysis.

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IEEE Trans. Multim., 2018

On the use of DNN Autoencoder for Robust Speaker Recognition.

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CoRR, 2018

BUT/Phonexia Bottleneck Feature Extractor.

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Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

Analysis of BUT-PT Submission for NIST LRE 2017.

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Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

On the use of X-vectors for Robust Speaker Recognition.

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Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

Analysis of DNN-based Embeddings for Language Recognition on the NIST LRE 2017.

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[DOI]

Joaquin Gonzalez-Rodriguez

Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

Speaker Diarization based on Bayesian HMM with Eigenvoice Priors.

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[DOI]

Mireia Díez

Lukás Burget

Pavel Matejka

Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

Dereverberation and Beamforming in Robust Far-Field Speaker Recognition.

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Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

BUT System for DIHARD Speech Diarization Challenge 2018.

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Proceedings of the 19th Annual Conference of the International Speech Communication Association, 2018

End-to-End DNN Based Speaker Recognition Inspired by I-Vector and PLDA.

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Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Dereverberation and Beamforming in Far-Field Speaker Recognition.

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Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

DNN Based Embeddings for Language Recognition.

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[DOI]

Alicia Lozano-Diez

Oldrich Plchot

Pavel Matejka

Joaquin Gonzalez-Rodriguez

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

2017

Multilingually trained bottleneck features in spoken language recognition.

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Comput. Speech Lang., 2017

Analysis and Description of ABC Submission to NIST SRE 2016.

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Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

Analysis of Score Normalization in Multilingual Speaker Recognition.

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Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

2016 BUT Babel System: Multilingual BLSTM Acoustic Model with i-Vector Based Adaptation.

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[DOI]

Martin Karafiát

Murali Karthick Baskar

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

2016

Investigation of Bottle-Neck Features for Emotion Recognition.

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Proceedings of the Text, Speech, and Dialogue - 19th International Conference, 2016

Analysis of the DNN-based SRE systems in multi-language conditions.

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Proceedings of the 2016 IEEE Spoken Language Technology Workshop, 2016

Multilingual BLSTM and speaker-specific vector adaptation in 2016 but babel system.

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[DOI]

Martin Karafiát

Murali Karthick Baskar

Proceedings of the 2016 IEEE Spoken Language Technology Workshop, 2016

BAT System Description for NIST LRE 2015.

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[DOI]

Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016

Analysis and Optimization of Bottleneck Features for Speaker Recognition.

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[DOI]

Joaquin Gonzalez-Rodriguez

Proceedings of the Odyssey 2016: The Speaker and Language Recognition Workshop, 2016

Multimodal Emotion Recognition for AVEC 2016 Challenge.

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[DOI]

Proceedings of the 6th International Workshop on Audio/Visual Emotion Challenge, 2016

i-Vector/HMM Based Text-Dependent Speaker Verification System for RedDots Challenge.

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Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Enhancing Multilingual Recognition of Emotion in Speech by Language Identification.

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Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Analysis of Speaker Recognition Systems in Realistic Scenarios of the SITW 2016 Challenge.

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Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Audio enhancing with DNN autoencoder for speaker recognition.

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Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Analysis of DNN approaches to speaker identification.

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Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

2015

Migrating i-vectors between speaker recognition systems using regression neural networks.

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Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

Multilingual bottleneck features for language recognition.

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Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

Exploring ANN back-ends for i-vector based speaker age estimation.

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Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

2014

Neural Network Bottleneck Features for Language Identification.

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Proceedings of the Odyssey 2014: The Speaker and Language Recognition Workshop, 2014

Domain adaptation via within-class covariance correction in I-vector based speaker recognition systems.

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Proceedings of the IEEE International Conference on Acoustics, 2014

2013

Mobile Biometrics: Combined Face and Voice Verification for a Mobile Platform.

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IEEE Pervasive Comput., 2013

Frequency warping and robust speaker verification: a comparison of alternative mel-scale representations.

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[DOI]

Douglas D. O'Shaughnessy

Proceedings of the 14th Annual Conference of the International Speech Communication Association, 2013

The 2013 speaker recognition evaluation in mobile environment.

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Proceedings of the International Conference on Biometrics, 2013

Developing a speaker identification system for the DARPA RATS project.

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Sri Harish Reddy Mallidi

Proceedings of the IEEE International Conference on Acoustics, 2013

2012

Speaker vectors from subspace Gaussian mixture model as complementary features for language identification.

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Proceedings of the Odyssey 2012: The Speaker and Language Recognition Workshop, 2012

Description and analysis of the Brno276 system for LRE2011.

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Proceedings of the Odyssey 2012: The Speaker and Language Recognition Workshop, 2012

Developing a Speech Activity Detection System for the DARPA RATS Program.

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Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

Patrol Team Language Identification System for DARPA RATS P1 Evaluation.

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Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

Phonotactic Language Recognition using i-vectors and Phoneme Posteriogram Counts.

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Proceedings of the 13th Annual Conference of the International Speech Communication Association, 2012

Bi-Modal Person Recognition on a Mobile Phone: Using Mobile Phone Data.

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[DOI]

Jean-François Bonastre

Philip A. Tresadern

Timothy F. Cootes

Proceedings of the 2012 IEEE International Conference on Multimedia and Expo Workshops, 2012

2011

Language Recognition in iVectors Space.

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David Martínez González

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Discriminatively Trained i-vector Extractor for Speaker Verification.

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Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Full-covariance UBM and heavy-tailed PLDA in i-vector speaker verification.

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Proceedings of the IEEE International Conference on Acoustics, 2011

Simplification and optimization of i-vector extraction.

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Proceedings of the IEEE International Conference on Acoustics, 2011

Discriminatively trained Probabilistic Linear Discriminant Analysis for speaker verification.

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Proceedings of the IEEE International Conference on Acoustics, 2011

iVector-based discriminative adaptation for automatic speech recognition.

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Proceedings of the 2011 IEEE Workshop on Automatic Speech Recognition & Understanding, 2011

2010

Data selection and calibration issues in automatic language recognition - investigation with BUT-AGNITIO NIST LRE 2009 system.

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Proceedings of the Odyssey 2010: The Speaker and Language Recognition Workshop, Brno, Czech Republic, June 28, 2010

On the Results of the First Mobile Biometry (MOBIO) Face and Speaker Verification Evaluation.

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[DOI]

Proceedings of the Recognizing Patterns in Signals, Speech, Images and Videos, 2010

Tuning phone decoders for language identification.

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Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Fonotaktické a Akustické RozpoznáVání Jazyků ; phonotactic and acoustic Language Recognition.

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[DOI]

Pavel Matejka

PhD thesis, 2009

Posterior-based out of vocabulary word detection in telephone speech.

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Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Investigation into variants of joint factor analysis for speaker recognition.

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Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

BUT system for NIST 2008 speaker recognition evaluation.

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Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

Discriminative acoustic language recognition via channel-compensated GMM statistics.

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Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

2008

Acquisition of Telephone Data from Radio Broadcasts with Applications to Language Recognition.

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Proceedings of the Text, Speech and Dialogue, 11th International Conference, 2008

BUT language recognition system for NIST 2007 evaluations.

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Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Discriminative training and channel compensation for acoustic language recognition.

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Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Advances in phonotactic language recognition.

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Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Combination of strongly and weakly constrained recognizers for reliable detection of OOVS.

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Proceedings of the IEEE International Conference on Acoustics, 2008

2007

Analysis of Feature Extraction and Channel Compensation in a GMM Speaker Recognition System.

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IEEE Trans. Speech Audio Process., 2007

Fusion of Heterogeneous Speaker Recognition Systems in the STBU Submission for the NIST Speaker Recognition Evaluation 2006.

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[DOI]

IEEE Trans. Speech Audio Process., 2007

Spoken Term Detection System Based on Combination of LVCSR and Phonetic Search.

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Proceedings of the Machine Learning for Multimodal Interaction , 2007

STBU System for the NIST 2006 Speaker Recognition Evaluation.

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Proceedings of the IEEE International Conference on Acoustics, 2007

2006

Indexing and Search Methods for Spoken Documents.

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[DOI]

Proceedings of the Text, Speech and Dialogue, 9th International Conference, 2006

Brno University of Technology System for NIST 2005 Language Recognition Evaluation.

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Proceedings of the Odyssey 2006: The Speaker and Language Recognition Workshop, 2006

Hierarchical Structures of Neural Networks for Phoneme Recognition.

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[DOI]

Petr Schwarz

Pavel Matejka

Jan Cernocký

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Use of Anti-Models to Further Improve State-of-the-Art PRLM Language Recognition System.

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[DOI]

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Discriminative Training Techniques for Acoustic Language Identification.

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[DOI]

Lukás Burget

Pavel Matejka

Jan Cernocký

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005

Phoneme Based Acoustics Keyword Spotting in Informal Continuous Speech.

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[DOI]

Proceedings of the Text, Speech and Dialogue, 8th International Conference, 2005

Comparison of keyword spotting approaches for informal continuous speech.

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Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Phonotactic language identification using high quality phoneme recognition.

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Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

2004

Towards Lower Error Rates in Phoneme Recognition.

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[DOI]

Petr Schwarz

Pavel Matejka

Jan Cernocký

Proceedings of the Text, Speech and Dialogue, 7th International Conference, 2004

Automatic Language Identification Using Phoneme and Automatically Derived Unit Strings.

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[DOI]

Proceedings of the Text, Speech and Dialogue, 7th International Conference, 2004

2003

Phoneme Recognition Using Temporal Patterns.

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[DOI]

Proceedings of the Text, Speech and Dialogue, 6th International Conference, 2003

Recognition of phoneme strings using TRAP technique.

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[DOI]

Petr Schwarz

Pavel Matejka

Jan Cernocký

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002

Some Like It Gaussian....

[BibT_eX]

[DOI]

Proceedings of the Text, Speech and Dialogue, 5th International Conference, 2002

Pavel Matejka

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