Tobias Kabzinski, M. Sc.

Scientist

Room: 313
+49 241 80-26964
+49 241 80-22254
kabzinski(at)iks.rwth-aachen.de

Research

Applications:

  • Crosstalk cancellation
  • Methods for fast, dynamic measurement of head-related transfer functions (HRTFs)
  • Acoustic head-tracking
  • Development of adaptive crosstalk cancellation system

 Methods:

  • Adaptive filters
  • Filter design
  • Statistical signal processing
  • Optimization problems, linear algebra
  • Machine learning

Student's theses

Publications

Kabzinski, T. and Jax, P.: Towards Faster Continuous Multi-Channel HRTF Measurements Based on Learning System Models, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 436--440, IEEE, May. 2022 ©2022 IEEE


Kabzinski, T. and Jax, P.: A Causality-Constrained Frequency-Domain Least-Squares Filter Design Method for Crosstalk Cancellation, in IEEE/ACM Transactions on Audio, Speech, and Language Processing, Vol. 29, No. 1, pp. 2942-2956, Sep. 2021, ISSN: 2329-9304, 10.1109/TASLP.2021.3110651


Kabzinski, T., Biot, J. and Jax, P.: A Model-Based 2-D Head-Tracking Method Using Microphones at the Ears, in Proceedings of European Signal Processing Conference (EUSIPCO), pp. 86-90, Aug. 2021, 10.23919/EUSIPCO54536.2021.9616104


Kabzinski, T. and Jax, P.: An Adaptive Crosstalk Cancellation System Using Microphones at the Ears, in AES Convention, p. 9, Oct. 2019


Kabzinski, T. and Habets, E. A. P.: A Least Squares Narrowband DOA Estimator with Robustness Against Phase Wrapping, in Proceedings of European Signal Processing Conference (EUSIPCO), IEEE, Sep. 2019, 10.23919/EUSIPCO.2019.8902551 ©2019 IEEE


Kühl, S., Nagel, S., Kabzinski, T., Antweiler, C. and Jax, P.: Tracking of Time-Variant Linear Systems: Influence of Group Delay for Different Excitation Signals, in Proceedings of International Workshop on Acoustic Signal Enhancement (IWAENC), pp. 131-135, Sep. 2018, ISBN: 978-1-53868-151-0, 10.1109/IWAENC.2018.8521372


Nagel, S., Kabzinski, T., Kühl, S., Antweiler, C. and Jax, P.: Acoustic Head-Tracking for Acquisition of Head-Related Transfer Functions with Unconstrained Subject Movement, in AES International Conference on Audio for Virtual and Augmented Reality (AVAR), pp. P3-2, Aug. 2018, ISBN: 978-1-94222-023-7, 10.17743/aesconf.2018.978-1-942220-23-7


Kühl, S., Nagel, S., Kabzinski, T., Antweiler, C. and Jax, P.: A Joint Perspective of Periodically Excited Efficient NLMS Algorithm and Inverse Cyclic Convolution, in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 406-410, IEEE, Apr. 2018, ISBN: 978-1-53864-658-8, 10.1109/ICASSP.2018.8461341