Dr.-Ing. Radoslaw Mazur

Research Associate

Contact Information

Dr.-Ing. Radoslaw Mazur
Institute for Signal Processing
University of Luebeck
Ratzeburger Allee 160
D-23562 Lübeck
Germany

Telephone:+49 (0)451 3101-5816
Telefax:+49 (0)451 3101-5804
Email:

mazur(at)isip.uni-luebeck.de 

Publications

in Press

  • Phan, H., Koch, P., Katzberg, F., Maass, M., Mazur, R., and Mertins, A.: Audio Scene Classification with Deep Recurrent Neural Networks. Proc. 18th Annual Conference of the International Speech Communication Association (INTERSPEECH 2017), Stockholm, Sweden, August 2017
    BibTeX PDF
  • Phan, H., Koch, P., Katzberg, F., Maass, M., Mazur, R., McLoughlin, I., and Mertins, A.: What Makes Audio Event Detection Harder than Classification?. Proc. 25th European Signal Processing Conference (EUSIPCO 2017), Kos island, Greece, September 2017
    BibTeX PDF

2017

  • Katzberg, F., Mazur, R., Maass, M., Koch, P., and Mertins, A.: Multigrid reconstruction of sound fields using moving microphones. Proc. Workshop on Hands-free Speech Communication and Microphone Arrays (HSCMA), San Francisco, USA, March 2017
    BibTeX PDF
  • Katzberg, F., Mazur, R., Maass, M., Koch, P., and Mertins, A.: Measurement of sound fields using moving microphones. Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, USA, March 2017
    BibTeX PDF
  • Phan, H., Koch, P., Hertel, L., Maass, M., Mazur, R., and Mertins, A.: CNN-LTE: a Class of 1-X Pooling Convolutional Neural Networks on Label Tree Embeddings for Audio Scene Classification. Proc. 42nd IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, USA, March 2017
    BibTeX PDF
  • Katzberg, F., Mazur, R., Maass, M., Koch, P., and Mertins, A.: Sound-field measurement with moving microphones. The Journal of the Acoustical Society of America, vol. 141, no. 5, pp. 3220-3235, May 2017, Copyright (2017) Acoustical Society of America. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the Acoustical Society of America.
    BibTeX Website PDF
  • Phan, H., Hertel, L., Maass, M., Koch, P., Mazur, R., and Mertins, A.: Improved Audio Scene Classification based on Label Tree Embeddings and Convolutional Neural Networks. IEEE/ACM Trans. on Audio, Speech and Language Processing (TASLP), vol. 25, no. 6, pp. 1278-1290, June 2017
    BibTeX PDF

2016

  • Phan, H., Maass, M., Hertel, L., Mazur, R., McLoughlin, I., and Mertins, A.: Learning Compact Structural Representations for Audio Events Using Regressor Banks. Proc. 41st IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2016), Shanghai, China, pp. 211-215, March 2016
    Award SPS Travel Grant
    BibTeX PDF
  • Phan, H., Hertel, L., Maass, M., Mazur, R., and Mertins, A.: Learning Representations for Nonspeech Audio Events through Their Similarities to Speech Patterns. IEEE/ACM Trans. Audio, Speech, and Language Processing, vol. 24, no. 4, pp. 807-822, April 2016
    BibTeX PDF

2015

  • Phan, H., Maaß, M., Mazur, R., and Mertins, A.: Random Regression Forests for Acoustic Event Detection and Classification. IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 23, no. 1, pp. 20-31, 2015
    BibTeX PDF
  • Jungmann, J. O., Mazur, R., and Mertins, A.: Joint time- and frequency-domain reshaping of room impulse responses. Proc. IEEE Int. Conf. on Acoustics, Speech and Signal Processing, pp. 733-737, April 2015
    BibTeX PDF
  • Phan, H., Maass, M., Mazur, R., and Mertins, A.: Early Event Detection in Audio Streams. Proc. 2015 IEEE International Conference on Multimedia and Expo (ICME 2015), Torino, Italy, pp. 1-6, July 2015
    Award Top 15% paper
    BibTeX PDF
  • Phan, H., Hertel, L., Maass, M., Mazur, R., and Mertins, A.: Audio Phrases for Audio Event Recognition. Proc. 23rd European Signal Processing Conference (EUSIPCO 2015), Nice, France, pp. 2546-2550, September 2015
    BibTeX PDF
  • Phan, H., Hertel, L., Maass, M., Mazur, R., and Mertins, A.: Representing Nonspeech Audio Signals through Speech Classification Models. Proc. 16th Annual Conference of the International Speech Communication Association (INTERSPEECH 2015), Dresden, Germany, pp. 3441-3445, September 2015
    Award Best Student Paper Award Finalist, ISCA Travel Grant
    BibTeX PDF
  • Phan, H., Maass, M., Hertel, L., Mazur, R., and Mertins, A.: A Multi-Channel Fusion Framework for Audio Event Detection. Proc. 2015 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2015), New York, USA, pp. 1-5, October 2015
    BibTeX PDF

2014

  • Jungmann, J. O., Mazur, R., and Mertins, A.: On the Equalization and Reshaping of Room Impulse Responses. Proc. 40th German Annual Conference on Acoustics (DAGA 2014), Oldenburg, Germany, May 2014
    BibTeX
  • Mazur, R., Jungmann, J. O., and Mertins, A.: A Modified Clustering Approach for Solving the Permutation Problem in Convolutive Blind Source Separation. Proc. 40th German Annual Conference on Acoustics (DAGA 2014), Oldenburg, Germany, May 2014
    BibTeX
  • Jungmann, J. O., Mazur, R., and Mertins, A.: Joint Time-Domain Reshaping and Frequency-Domain Equalization of Room Impulse Responses. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP 2014), Florence, Italy, pp. 6692-6696, May 2014
    BibTeX PDF
  • Phan, H., Maaß, M., Mazur, R., and Mertins, A.: Acoustic Event Detection and Localization with Regression Forests. Proc. 15th Annual Conference of the International Speech Communication Association (INTERSPEECH 2014), Singapore, pp. 2524-2528, September 2014
    Award ISCA Travel Grant
    BibTeX PDF

2013

  • Jungmann, J. O., Mazur, R., and Mertins, A.: A Stochastic Approach for Robust Listening Room Compensation. Proc. AIA-DAGA 2013 Conference on Acoustics, Merano, Italy, pp. 185-186, Mar. 2013
    BibTeX PDF
  • Mazur, R., Jungmann, J. O., and Mertins, A.: A Curtosis Based Criterion for Solving the Permutation Ambiguity in Convolutive Blind Source Separation. Proc. AIA-DAGA 2013 Conference on Acoustics, Merano, Italy, pp. 187-188, Mar. 2013
    BibTeX PDF
  • Jungmann, J. O., Mazur, R., and Mertins, A.: Perturbation of Room Impulse Responses and its Application in Robust Listening Room Compensation. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing (ICASSP 2013), Vancouver, Canada, pp. 433-437, May 2013
    BibTeX PDF
  • Mazur, R., Jungmann, J. O., and Mertins, A.: Optimized Dyadic Sorting for Solving the Permutation Ambiguity in Acoustic Blind Source Separation. Proc. European Signal Processing Conference, Marrakech, Maroc, Sept 2013
    BibTeX
  • Mazur, R., Jungmann, J. O., and Mertins, A.: A new clustering approach for solving the permutation problem in convolutive blind source separation. Proc. Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, USA, Oct. 2013
    BibTeX

2012

  • Mazur, R., Jungmann, J. O., and Mertins, A.: Optimized Gradient Calculation for Room Impulse Response Reshaping Algorithm Based on p-Norm Optimization. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, Kyoto, Japan, pp. 185-188, Mar. 2012
    BibTeX PDF
  • Jungmann, J. O., Mazur, R., and Mertins, A.: Robust Listening Room Compensation by Optimizing Multiple p-Norm Based Criteria. 38th German Annual Conference on Acoustics (DAGA 2012), Darmstadt, Germany, pp. 105-106, Mar. 2012
    BibTeX PDF
  • Jungmann, J. O., Mazur, R., Kallinger, M., Mei, T., and Mertins, A.: Combined Acoustic MIMO Channel Crosstalk Cancellation and Room Impulse Response Reshaping. IEEE Trans. Audio, Speech, and Language Processing, vol. 20, no. 6, pp. 1829-1842, August 2012
    BibTeX PDF
  • Jungmann, J. O., Mazur, R., and Mertins, A.: Optimized Preprocessing for Spatially Robust Room Impulse Response Reshaping. Proc. International Workshop on Acoustic Echo and Noise Control (IWAENC2012), Aachen, Germany, Sep. 2012
    BibTeX PDF

2011

  • Mazur, R. and Mertins, A.: A Sparsity Based Criterion for Solving the Permutation Ambiguity in Convolutive Blind Source Separation. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, Prague, Czech Republic, pp. 1996-1999, May 2011
    BibTeX PDF
  • Mazur, R. and Mertins, A.: A CUDA Implementation of Independent Component Analysis in the Time-Frequency Domain. Proc. European Signal Processing Conference, Barcelona, Spain, pp. 512-514, Aug 2011
    BibTeX PDF
  • Jungmann, J. O., Mazur, R., Kallinger, M., and Mertins, A.: Robust Combined Crosstalk Cancellation and Listening-Room Compensation. Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2011), New Paltz, New York, USA, pp. 9-12, Oct. 2011
    BibTeX PDF
  • Mazur, R., Jungmann, J. O., and Mertins, A.: On CUDA Implementation of a Multichannel Room Impulse Response Reshaping Algorithm Based on p-Norm Optimization. Proc. Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, USA, pp. 305-308, Oct. 2011
    BibTeX PDF

2010

  • Mazur, R. and Mertins, A.: Improving the Robustness of the Correlation Approach for Solving the Permutation Problem in the Convolutive Blind Source Separation. Proc. International Workshop on Acoustic Echo and Noise control (IWAENC), Tel Aviv, Israel, Aug. 2010
    BibTeX PDF
  • Mazur, R. and Mertins, A.: A Method for Filter Equalization in Convolutive Blind Source Separation. Proc. 9th Int. Conf. on Latent Variable Analysis and Signal Separation, St. Malo, France, Sept. 2010
    BibTeX

2009

  • Mazur, R. and Mertins, A.: An Approach for Solving the Permutation Problem of Convolutive Blind Source Separation based on Statistical Signal Models. IEEE Trans. Audio, Speech, and Language Processing, vol. 17, no. 1, pp. 117--126, Jan. 2009
    BibTeX PDF
  • Mazur, R. and Mertins, A.: A Method for Filter Shaping in Convolutive Blind Source Separation. Independent Component Analysis and Signal Separation (ICA2009), Springer, LNCS, vol. 5441, pp. 282-289, 2009
    BibTeX
  • Mazur, R. and Mertins, A.: Using the scaling ambiguity for filter shortening in convolutive blind source separation. Proc. IEEE Int. Conf. Acoust., Speech, and Signal Processing, Taipei, Taiwan, pp. 1709-1712, April 2009
    BibTeX PDF
  • Mazur, R. and Mertins, A.: Simplified Formulation of a Depermutation Criterion in Convolutive Blind Source Separation. Proc. European Signal Processing Conference, Glasgow, Scotland, pp. 1467-1470, Aug 2009
    BibTeX PDF

2008

  • Mazur, R. and Mertins, A.: On Separation Performance Enhancement in Convolutive Blind Source Separation. Proc. Asilomar Conference on Signals, Systems, and Computers, pp. 1718-1721, Oct. 2008
    BibTeX PDF

2007

  • Mazur, R. and Mertins, A.: Solving the Permutation Problem in Convolutive Blind Source Separation. Independent Component Analysis and Signal Separation, Davies, M. E., James, C. J., Abdallah, S. A., and Plumbley, M. D. (Ed.), Springer, LNCS, vol. 4666, pp. 512-519, 2007
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2006

  • Mazur, R. and Mertins, A.: Reducing reverberation effects in convolutive blind source separation: Proc. European Signal Processing Conference, Florence Italy, Sept. 2006
    BibTeX PDF