Konrad Kowalczyk
Konrad Kowalczyk
AGH University, Krakow, formerly: Fraunhofer IIS, University Erlangen-Nuremberg, Queens University
Verified email at - Homepage
Cited by
Cited by
Room acoustics simulation using 3-D compact explicit FDTD schemes
K Kowalczyk, M Van Walstijn
IEEE Transactions on Audio, Speech, and Language Processing 19 (1), 34-46, 2010
Audio Replay Attack Detection Using High-Frequency Features.
M Witkowski, S Kacprzak, P Zelasko, K Kowalczyk, J Galka
Interspeech, 27-31, 2017
Mixed resolution displays
P Baudisch
US Patent 7,629,945, 2009
Localization of distinct reflections in rooms using spherical microphone array eigenbeam processing
H Sun, E Mabande, K Kowalczyk, W Kellermann
The Journal of the Acoustical Society of America 131 (4), 2828-2840, 2012
Modeling frequency-dependent boundaries as digital impedance filters in FDTD and K-DWM room acoustics simulations
K Kowalczyk, M Walstijn
Journal of the Audio Engineering Society 56 (7/8), 569-583, 2008
Formulation of locally reacting surfaces in FDTD/K-DWM modelling of acoustic spaces
K Kowalczyk, M Van Walstijn
Acta Acustica united with Acustica 94 (6), 891-906, 2008
Parametric spatial sound processing: A flexible and efficient solution to sound scene acquisition, modification, and reproduction
K Kowalczyk, O Thiergart, M Taseska, G Del Galdo, V Pulkki, EAP Habets
IEEE Signal Processing Magazine 32 (2), 31-42, 2015
Boundary and medium modelling using compact finite difference schemes in simulations of room acoustics for audio and architectural design applications
K Kowalczyk
Queen's University Belfast, 2010
Wideband and isotropic room acoustics simulation using 2-D interpolated FDTD schemes
K Kowalczyk, M Van Walstijn
IEEE transactions on audio, speech, and language processing 18 (1), 78-89, 2009
Blind system identification using sparse learning for TDOA estimation of room reflections
K Kowalczyk, EAP Habets, W Kellermann, PA Naylor
IEEE Signal Processing Letters 20 (7), 653-656, 2013
Joint DOA and TDOA estimation for 3D localization of reflective surfaces using eigenbeam MVDR and spherical microphone arrays
H Sun, E Mabande, K Kowalczyk, W Kellermann
2011 IEEE International Conference on Acoustics, Speech and Signal …, 2011
On the numerical solution of the 2D wave equation with compact FDTD schemes
M Van Walstijn, K Kowalczyk
Proc. Digital Audio Effects (DAFx), Espoo, Finland, 205-212, 2008
Room geometry inference based on spherical microphone array eigenbeam processing
E Mabande, K Kowalczyk, H Sun, W Kellermann
The Journal of the Acoustical Society of America 134 (4), 2773-2789, 2013
Binaural reproduction of finite difference simulations using spherical array processing
J Sheaffer, M Van Walstijn, B Rafaely, K Kowalczyk
IEEE/ACM Transactions on Audio, Speech, and Language Processing 23 (12 …, 2015
Passive joint localization and synchronization of distributed microphone arrays
S Woźniak, K Kowalczyk
IEEE Signal Processing Letters 26 (2), 292-296, 2018
Comparison of convolution types in CNN-based feature extraction for sound source localization
D Krause, A Politis, K Kowalczyk
2020 28th European Signal Processing Conference (EUSIPCO), 820-824, 2021
An overview of machine learning and other data-based methods for spatial audio capture, processing, and reproduction
M Cobos, J Ahrens, K Kowalczyk, A Politis
EURASIP Journal on Audio, Speech, and Music Processing 2022 (1), 10, 2022
Comparison of subspace-based and steered beamformer-based reflection localization methods
E Mabande, H Sun, K Kowalczyk, W Kellermann
2011 19th European Signal Processing Conference, 146-150, 2011
The SCENIC project: Space-time audio processing for environment-aware acoustic sensing and rendering
A Sarti, W Kellermann, R Rabenstein, PA Naylor, M Omologo, P Svaizer, ...
131st Audio Engineering Society Convention 2011, 1-10, 2011
Virtual room acoustics using finite difference methods. How to model and analyse frequency-dependent boundaries?
K Kowalczyk, M Van Walstijn
2008 3rd International Symposium on Communications, Control and Signal …, 2008
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