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Vanek-jan

Contact

name: Jan Vaněk
phone:
+420 37763 2529
office:
UN560


e-mail: vanekyj@kky.zcu.cz
ICQ: 104-335-945

Ing. Vaněk Jan, Ph.D.

Activities

signal processing, acoustic modelling, speech recognition, speaker recognition (verification, identification), GPGPU programming (CUDA, OpenCL), Matlab teaching

My Research Gate profile.



Courses

Practical Lesson Lecturer

 

Supervising student projects

název type
year
supervisor
specialization
assigned
Návrh programovacích her pro Matlab PRJ5 PRJ4
Vaněk Jan
UI
volné
Paralelní programování v praxi na metodách umělé inteligence a strojového učení. SPC PRJ4 PRJ5 BP DP
Vaněk Jan
UI
volné
Programování metod pro rozpoznávání řeči v Matlabu PRJ4 PRJ5 SPC
2012/2013
Vaněk Jan
UI
volné
Programovaní negrafických výpočtů na grafických kartách (CUDA, OpenCL) PRJ4 PRJ5 BP DP
Vaněk Jan
UI
volné
 

Publications

 + / -  Publications in year 2014

Zbyněk Zajíc and Jan Zelinka and Jan Vaněk and Luděk Müller : Convolutional Neural Network for Refinement of Speaker Adaptation Transformation . 16th International Conference on Speech and Computer, SPECOM 2014, Lecture Notes in Artificial Intelligence, vol. 8773, p. 161-168, 2014.
Michálek J. and Vaněk J. : An Open-Source GPU-Accelerated Feature Extraction Tool . 12th International Conference on Signal Processing - ICSP2014, 12th International Conference on Signal Processing - ICSP2014, p. 450-454, IEEE Print, Danvers, USA, 2014.
Vaněk J. and Psutka J. : Anti-Models: An Alternative Way to Discriminative Training . Text Speech nad Dialoque - TSD 2014, Text Speech nad Dialoque - TSD 2014, p. 449-456, Springer, 2014.
Campr Pavel and Herbig Milan and Vaněk Jan and Psutka Josef : Sports Video Classification in Continuous TV Broadcasts . The 12th IEEE International Conference on Signal Processing (ICSP'14), HangZhou China, 2014.
Campr Pavel and Kunešová Marie and Vaněk Jan and Čech Jan and Psutka Josef : Audio-Video Speaker Diarization for Unsupervised Speaker and Face Model Creation . Text, Speech and Dialogue, Proceedings of the 17th International Conference TSD 2014, Lecture Notes in Artificial Intelligence, 2014.

 + / -  Publications in year 2013

Jan Vaněk and Lukáš Machlica and Josef Psutka : Estimation of Single-Gaussian and Gaussian Mixture Models for Pattern Recognition . 18th Iberoamerican Congress on Pattern Recognition, Lecture Notes in Computer Science, Springer, 2013.
Jan Vaněk and Zbyněk Zajíc : A Direct Criterion Minimization based fMLLR via Gradient Descend . Text, Speech, and Dialogue, Lecture Notes in Computer Science, vol. 8082, p. 52-59, Springer, 2013.
Jan Vaněk and Lukáš Machlica and Josef V. Psutka and Josef Psutka : Covariance Matrix Enhancement Approach to Train Robust Gaussian Mixture Models of Speech Data . Speech and Computer, Lecture Notes in Computer Science, vol. 8113, p. 92-99, Springer, 2013.

 + / -  Publications in year 2012

Vaněk J. and Trmal J. and Psutka J. V. and Psutka J. : Full Covariance Gaussian Mixture Models Evaluation on GPU . IEEE International Symposium on Signal Processing and Information Technology, Vietnam, Ho Chi Minh City, 2012.
Vaněk J. and Trmal J. and Psutka J. V. and Psutka J. : Optimized Acoustic Likelihoods Computation for NVIDIA and ATI/AMD Graphics Processors . IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 6, vol. 20, p. 1818-1828, Institute of Electrical and Electronics Engineers ( IEEE ), 2012.
Sudhakar Sah and Jan Vaněk and YoungJun Roh and Ratul Wasnik : GPU Accelerated Real Time Rotation, Scale and Translation Invariant Image Registration Method . International Conference on Image Analysis and Recognition, Lecture Notes in Computer Science, vol. 7324, p. 224-233, Springer, 2012.

 + / -  Publications in year 2011

Lukáš Machlica and Jan Vaněk and Zbyněk Zajíc : Fast Estimation of Gaussian Mixture Model Parameters on GPU using CUDA . The 12th International Conference on Parallel and Distributed Computing, Applications and Technologies, p. 167-172, IEEE Computer Society Conference Publishing Services (CPS), 2011.
Josef V. Psutka and Jan Vaněk and Josef Psutka : Speaker-clustered Acoustic Models Evaluated on GPU for on-line Subtitling of Parliament Meetings . Text, Speech, and Dialogue, Lecture Notes in Computer Science, vol. 6836, p. 284-290, Springer, 2011.
Vaněk J. and Trmal J. and Psutka J. V. : Optimization of the Gaussian Mixture Model Evaluation on GPU . 12th Annual Conference of the International Speech Communication Association 2011 (INTERSPEECH 2011), p. 1748-1751, Firenze, Italy, 2011.

 + / -  Publications in year 2010

Vaněk Jan and Psutka Josef V. and Zelinka Jan and Trmal Jan : Training of Speaker-Clustered Discriminative Acoustic Models for Use in Real-Time Recognizers . Speech Processing, vol. 2010, p. 152-158, Institute of Photonics and Electronics AS CR, Prague, 2010.
Lukáš Machlica and Jan Vaněk : UWB system description for NIST SRE 2010 . 2010 NIST Speaker Recognition Evaluation Workshop, p. 180-182, NIST USA, 2010.

 + / -  Publications in year 2009

L. Machlica and J. Vaněk : UWB system description: EVALITA 2009 . Conference of the Italian Association for Artificial Intelligence, vol. XI., 2009.
Vaněk J. : Diskriminativní trénování akustických modelů . University of West Bohemia, Pilsen, Czech Republic, 2009.
Vaněk Jan and Psutka Josef V. and Zelinka Jan and Pražák Aleš and Psutka Josef : Training of Speaker-Clustered Acoustic Models for Use in Real-Time Recognizers . Proceedings of the International Conference on Signal Processing and Multimedia Application, p. 131-135, INSTICC, Miláno, 2009.

 + / -  Publications in year 2008

Zbyněk Zajíc and Lukáš Machlica and Aleš Padrta and Jan Vaněk and Vlasta Radová : An Expert System in Speaker Verification Task . Proceedings of Interspeech 2008 incorporating SST 2008, vol. 9, p. 355-358, International Speech Communication Association, Brisbane, AU, 2008.

 + / -  Publications in year 2007

Zbynek Zajic and Jan Vanek and Lukas Machlica and Ales Padrta : A Cohort Methods for Score Normalization in Speaker Verification System, Acceleration of On-line Cohort Methods . Specom 2007 Proceedings, p. 367-372, Moskow State Linguistic University, Moskow, 2007.

 + / -  Publications in year 2006

Trmal, J. and Vaněk, J. and Müller, L. and Zelinka, J. : Independent components for acoustic modeling . Interspeech, vol. 1, p. 2486-2489, ISCA, Bonn, 2006.
Padrta, A. and Vaněk, J. : A structure of expert system for speaker verification . Lecture Notes in Artificial Intelligence , Lecture notes in artificial intelligence. 0302-9743 ; 4188, 4188, p. 493-500, Springer, Berlin, 2006.
Trmal, J. and Zelinka, J. and Vaněk, J. and Müller, L. : Silence/speech detection method based on set of decision graphs . Lecture Notes in Artificial Intelligence, Lecture notes in artificial intelligence. 0302-9743 ; 4188, 4188, p. 539-546, Springer, Berlin, 2006.

 + / -  Publications in year 2005

Padrta, A. and Vaněk, J. : Introduction of improved UWB speaker verification system . Lecture Notes in Artificial Intelligence, Lecture notes in artificial intelligence 3658, 3658, p. 364-370, Springer, Berlin, 2005.

 + / -  Publications in year 2004

Vaněk, J. and Padrta, A. : Optimization of features for robust speaker recognition . Speech processing, p. 140-147, Academy of Sciences of the Czech Republic, Prague, 2004.