Petr Schwarz

Orcid: 0000-0002-2281-9637

According to our database1, Petr Schwarz authored at least 37 papers between 2002 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024

2023

2019
Evaluation of Phonexia automatic speaker recognition software under conditions reflecting those of a real forensic voice comparison case (<i>forensic_eval_01</i>).
Speech Commun., 2019

2018
BUT/Phonexia Bottleneck Feature Extractor.
Proceedings of the Odyssey 2018: The Speaker and Language Recognition Workshop, 2018

2015
Migrating i-vectors between speaker recognition systems using regression neural networks.
Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

2013

2011
The subspace Gaussian mixture model - A structured model for speech recognition.
Comput. Speech Lang., 2011

A symmetrization of the Subspace Gaussian Mixture Model.
Proceedings of the IEEE International Conference on Acoustics, 2011

2010
Subspace Gaussian Mixture Models for speech recognition.
Proceedings of the IEEE International Conference on Acoustics, 2010

Approaches to automatic lexicon learning with limited training examples.
Proceedings of the IEEE International Conference on Acoustics, 2010

A novel estimation of feature-space MLLR for full-covariance models.
Proceedings of the IEEE International Conference on Acoustics, 2010

Multilingual acoustic modeling for speech recognition based on subspace Gaussian Mixture Models.
Proceedings of the IEEE International Conference on Acoustics, 2010

2009
BUT system for NIST 2008 speaker recognition evaluation.
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.
Proceedings of the Text, Speech and Dialogue, 11th International Conference, 2008

BUT language recognition system for NIST 2007 evaluations.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Discriminative training and channel compensation for acoustic language recognition.
Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

Confidence estimation, OOV detection and language ID using phone-to-word transduction and phone-level alignments.
Proceedings of the IEEE International Conference on Acoustics, 2008

Combination of strongly and weakly constrained recognizers for reliable detection of OOVS.
Proceedings of the IEEE International Conference on Acoustics, 2008

2007
Analysis of Feature Extraction and Channel Compensation in a GMM Speaker Recognition System.
IEEE Trans. Speech Audio Process., 2007

Fusion of Heterogeneous Speaker Recognition Systems in the STBU Submission for the NIST Speaker Recognition Evaluation 2006.
IEEE Trans. Speech Audio Process., 2007

Spoken Term Detection System Based on Combination of LVCSR and Phonetic Search.
Proceedings of the Machine Learning for Multimodal Interaction , 2007

High-Accuracy Phone Recognition By Combining High-Performance Lattice Generation and Knowledge Based Rescoring.
Proceedings of the IEEE International Conference on Acoustics, 2007

STBU System for the NIST 2006 Speaker Recognition Evaluation.
Proceedings of the IEEE International Conference on Acoustics, 2007

2006
Indexing and Search Methods for Spoken Documents.
Proceedings of the Text, Speech and Dialogue, 9th International Conference, 2006

Brno University of Technology System for NIST 2005 Language Recognition Evaluation.
Proceedings of the Odyssey 2006: The Speaker and Language Recognition Workshop, 2006

Robust Heteroscedastic Linear Discriminant Analysis and LCRC Posterior Features in Meeting Data Recognition.
Proceedings of the Machine Learning for Multimodal Interaction, 2006

Hierarchical Structures of Neural Networks for Phoneme Recognition.
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.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Information Retrieval from Spoken Documents.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2006

2005
Phoneme Based Acoustics Keyword Spotting in Informal Continuous Speech.
Proceedings of the Text, Speech and Dialogue, 8th International Conference, 2005

Comparison of keyword spotting approaches for informal continuous speech.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

Phonotactic language identification using high quality phoneme recognition.
Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

2004
Towards Lower Error Rates in Phoneme Recognition.
Proceedings of the Text, Speech and Dialogue, 7th International Conference, 2004

Automatic Language Identification Using Phoneme and Automatically Derived Unit Strings.
Proceedings of the Text, Speech and Dialogue, 7th International Conference, 2004

2003
Phoneme Recognition Using Temporal Patterns.
Proceedings of the Text, Speech and Dialogue, 6th International Conference, 2003

Recognition of phoneme strings using TRAP technique.
Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002
Some Like It Gaussian....
Proceedings of the Text, Speech and Dialogue, 5th International Conference, 2002


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