dr.ir. A. Koutrouvelis

General signal processing

Multi-Microphone

Parameter estimation for speech enhancement applications

Speech Analysis Methods

Speech enhancement and noise PSD estimation

Binaural speech enhancement

1. A Convex Approximation of the Relaxed Binaural Beamforming Optimization Problem
   Andreas I. Koutrouvelis; Richard C. Hendriks; Richard Heusdens; Jesper Jensen;
   IEEE/ACM Trans. on Audio, Speech and Language Processing,
   Volume 27, Issue 2, pp. 321-331, February 2019. DOI: 10.1109/TASLP.2018.2878618
   document • software

2. Distributed Rate-Constrained LCMV Beamforming
   Jie Zhang; Andreas Koutrouvelis; Richard Heusdens; Richard C. Hendriks;
   IEEE Signal Processing Letters,
   Volume 26, Issue 5, pp. 675-697, May 2019. DOI: 10.1109/LSP.2019.2905161
   document • software

3. Robust Joint Estimation of MultiMicrophone Signal Model Parameters
   Andreas I. Koutrouvelis; Richard C. Hendriks; Richard Heusdens; Jesper Jensen;;
   Trans. Audio, Speech and Language Processing,
   Volume 27, Issue 7, pp. 1136 - 1150, July 2019.
   document • software

4. A novel binaural beamforming scheme with low complexity minimizing binaural-cue distortions
   Andreas Koutrouvelis; Richard Hendriks; Richard Heusdens; Jesper Jensen; Meng Guo;
   In IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP),
   Brighton, UK, pp. 8013-8017, May 2019. DOI: 10.1109/ICASSP.2019.8682886
   document

5. Binaural beamforming based on automatic interferer selection
   Costas Kokke; Richard Hendriks; Andreas Koutrouvelis;
   In IEEE Int. Conf. on Acoustics, Speech and Signal Processing (ICASSP),
   Brighton, UK, pp. 6850-6854, May 2019. DOI: 10.1109/ICASSP.2019.8683417
   document

6. A Low-Cost Robust Distributed Linearly Constrained Beamformer for Wireless Acoustic Sensor Networks with Arbitrary Topology
   A.I. Koutrouvelis; T.W. Sherson; R. Heusdens; R.C. Hendriks;
   IEEE/ACM Transactions on Audio, Speech, and Language Processing,
   Volume 26, Issue 8, pp. 1434-1448, August 2018. ISSN: 2329-9290. DOI: 10.1109/TASLP.2018.2829405
   document • software

7. Evaluation of Binaural Noise Reduction Methods in Terms of Intelligibility and Perceived Localization
   A. I. Koutrouvelis; R. C. Hendriks; R. Heusdens; S. van de Par; J. Jensen; Meng Guo;
   In 26th European Signal Processing Conference (EUSIPCO 2018),
   2018.
   document

8. Multi-Microphone Noise Reduction for Hearing Assistive Devices
   A. Koutrouvelis;
   PhD thesis, TU Delft, Fac. EEMCS, December 2018. ISBN: 978-94-6186-999-9. DOI: 10.4233/uuid:cdb32aa2-9ca4-448c-a8a0-63f458c375ff
   document

9. Relaxed Binaural LCMV Beamforming
   A. I. Koutrouvelis; R. C. Hendriks; R. Heusdens; J. Jensen;
   IEEE/ACM Transactions on Audio, Speech, and Language Processing,
   Volume 25, Issue 1, pp. 137-152, Jan. 2017. DOI: 10.1109/TASLP.2016.2628642
   document • software • software

10. Binaural Beamforming Using Pre-Determined Relative Acoustic Transfer Functions
    A. Koutrouvelis; R.C. Hendriks; R. Heusdens; J. Jensen; Meng Guo;
    In 25th European Signal Processing Conference (EUSIPCO 2017),
    Kos (Greece), EURASIP, pp. 1-5, August 2017. ISBN 978-0-9928626-7-1, ISSN: ISSN: 2076-1465. DOI: 10.23919/EUSIPCO.2017.8081277
    document

11. Binaural Speech Enhancement with Spatial Cue Preservation Utilising Simultaneous Masking
    A. Koutrouvelis; J. Jensen; Meng Guo; R.C. Hendriks; R. Heusdens;
    In 25th European Signal Processing Conference (EUSIPCO 2017),
    Kos (Greece), EURASIP, pp. 628-632, August 2017. ISBN 978-0-9928626-7-1. DOI: 10.23919/EUSIPCO.2017.8081277
    document

12. A Fast Method for High-Resolution Voiced/Unvoiced Detection and Glottal Closure/Opening Instant Estimation of Speech
    A.I. Koutrouvelis; G.P. Kafentzis; N.D. Gaubitch; R. Heusdens;
    IEEE Trans. Audio, Speech and Language Processing,
    Volume 24, Issue 2, pp. 316-328, February 2016. Matlab code available from Xplore. DOI: 10.1109/TASLP.2015.2506263
    document • software

13. Improved multi-microphone noise reduction preserving binaural cues
    A. Koutrouvelis; R. C. Hendriks; J. Jensen; R. Heusdens;
    In Proc. IEEE Int. Conf. Acoustics, Speech, Signal Proc. (ICASSP),
    Shanghai, China, March 2016.
    document • software

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