Marián Képesi
Marián Képesi
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Adaptive chirp-based time–frequency analysis of speech signals
M Kepesi, L Weruaga
Speech communication 48 (5), 474-492, 2006
The fan-chirp transform for non-stationary harmonic signals
L Weruaga, M Képesi
Signal Processing 87 (6), 1504-1522, 2007
Joint position-pitch estimation of acoustic sources for their tracking and separation
M Képesi, M Wohlmayr, G Kubin
US Patent 8,107,321, 2012
Joint position-pitch tracking for 2-channel audio
M Kepesi, F Pernkopf, M Wohlmayr
2007 International Workshop on Content-Based Multimedia Indexing, 303-306, 2007
Joint position-pitch estimation for multiple speaker scenarios
M Kepesi, L Ottowitz, T Habib
2008 Hands-Free Speech Communication and Microphone Arrays, 85-88, 2008
Joint position-pitch extraction from multichannel audio
M Wohlmayr, M Képesi
Eighth Annual Conference of the International Speech Communication Association, 2007
Speech analysis with the fast chirp transform
L Weruaga, M Képesi
2004 12th European Signal Processing Conference, 1011-1014, 2004
High-resolution noise-robust spectral-based pitch estimation
M Képesi, L Weruaga
Ninth European Conference on Speech Communication and Technology, 2005
Open IEN issues of active noise control applications
T Habib, M Kepesi
2007 17th International Conference Radioelektronika, 1-4, 2007
Multirate signal processing
C Feldbauer, M Képesi, K Witrisal, E Rank
Graz University of Technology 1 (3), 1-10, 2005
A supportive multimodal mobile robot for the home
L Baillie, M Pucher, M Képesi
User-Centered Interaction Paradigms for Universal Access in the Information …, 2004
Speech analysis with the short-time chirp transform
L Weruaga, M Képesi
Eighth European Conference on Speech Communication and Technology, 2003
Experimental evaluation of the joint position-pitch estimation (POPI) algorithm in noisy environments
T Habib, M Kepesi, L Ottowitz
2008 5th IEEE Sensor Array and Multichannel Signal Processing Workshop, 369-372, 2008
Experimental evaluation of multi-band position-pitch estimation (M-PoPi) algorithm for multi-speaker localization
T Habib, L Ottowitz, M Képesi
Ninth Annual Conference of the International Speech Communication Association, 2008
Self-organizing chirp-sensitive artificial auditory cortical model
L Weruaga, M Képesi
Ninth European Conference on Speech Communication and Technology, 2005
Time-Frequency Analysis for Voice Activity Detection.
T Van Pham, M Képesi, G Kubin, L Weruaga, M Sigmund, T Dostal
SPPRA, 244-249, 2006
EM-driven stereo-like Gaussian chirplet mixture estimation
L Weruaga, M Képesi
Proceedings.(ICASSP'05). IEEE International Conference on Acoustics, Speech …, 2005
Discrete Fourier Transform
D Shutin, K Witrisal, E Rank, M Képesi, P Meissner
TU Graz, SPSC Laboratory Handout 6, 2009
Housing for microphone arrays and multi-sensor devices for their size optimization
G Kubin, M Képesi, M Stark
US Patent 8,767,993, 2014
Noise cancellation frontends for automatic meeting transcription
M Képesi, T Van Pham, G Kubin, L Weruaga, A Juffinger, M Grabner
EURONOISE 2006 Finland, 2006
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