International Audio Laboratories Erlangen

Publications

  1. Braun, S., Santos, J. F., Habets, E. A. P., and Falk, T. H.
    Dual-channel modulation energy metric for direct-to-reverberation ratio estimation
    In to appear in Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2018. 
    @InProceedings{Braun2018b,
author    = {Braun, S. and Santos, J. F. and Habets, E. A. P. and Falk, T. H.},
title     = {Dual-channel modulation energy metric for direct-to-reverberation ratio estimation},
booktitle = {to appear in Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP)},
year      = {2018},
}
  2. Braun, S., and Kuklasinski, A., Schwartz, O., Thiergart, O., Habets, E. A. P., Gannot, S., Doclo, S., and Jensen, J.
    Evaluation and comparison of late reverberation power spectral density estimators
    accepted for publication in IEEE/ACM Transactions on Audio, Speech, and Language Processing, 2018. 
    @Article{Braun2018a,
author  = {Braun, S. and and Kuklasinski, A. and Schwartz, O. and Thiergart, O. and Habets, E. A. P. and Gannot, S. and Doclo, S. and Jensen, J.},
title   = {Evaluation and comparison of late reverberation power spectral density estimators},
journal = {accepted for publication in IEEE/ACM Transactions on Audio, Speech, and Language Processing},
year    = {2018},
}
  3. Braun, S. and Habets, E. A. P.
    Linear prediction based online dereverberation and noise reduction using alternating Kalman filters
    accepted for publication in IEEE/ACM Transactions on Audio, Speech, and Language Processing, 2018. 
    @Article{Braun2018,
author  = {Braun, S. and Habets, E. A. P.},
title   = {Linear prediction based online dereverberation and noise reduction using alternating {K}alman filters},
journal = {accepted for publication in IEEE/ACM Transactions on Audio, Speech, and Language Processing},
year    = {2018},
}
  4. O. Schwartz, S. Braun, S. Gannot, and E. A. P. Habets
    Source Separation, Dereverberation and Noise Reduction Using LCMV Beamformer and Postfilter
    In International Conference on Latent Variable Analysis and Signal Separation, 2017. 
    @INPROCEEDINGS{Schwartz2017,
author = {O. Schwartz and S. Braun and S. Gannot and E. A. P. Habets},
title = {Source Separation, Dereverberation and Noise Reduction Using LCMV
Beamformer and Postfilter},
booktitle = {International Conference on Latent Variable Analysis and Signal Separation},
year = {2017},
address = {Grenoble, France},
month = feb,
owner = {braunsn},
timestamp = {2017.01.24}
}
  5. Braun, S., Schwartz, B., Gannot, S., and Habets, E. A. P.
    Late reverberation PSD estimation for single-channel dereverberation using relative convolutive transfer functions
    In International Workshop on Acoustic Signal Enhancement (IWAENC), 2016. 
    @INPROCEEDINGS{Braun2016,
author = {Braun, S. and Schwartz, B. and Gannot, S. and Habets, E. A. P.},
title = {Late reverberation {PSD} estimation for single-channel dereverberation
using relative convolutive transfer functions},
booktitle = {International Workshop on Acoustic Signal Enhancement (IWAENC)},
year = {2016},
address = {Xi'an, China},
month = sep,
owner = {braunsn},
timestamp = {2016.06.28}
}
  6. Braun, S. and Habets, E. A. P.
    Online dereverberation for dynamic scenarios using a Kalman filter with an autoregressive model
    IEEE Signal Processing Letters, 23(12): 1741–1745, 2016. 
    @Article{Braun2016a,
author    = {Braun, S. and Habets, E. A. P.},
title     = {Online dereverberation for dynamic scenarios using a {K}alman filter with an autoregressive model},
journal   = {IEEE Signal Processing Letters},
year      = {2016},
volume    = {23},
number    = {12},
pages     = {1741-1745},
month     = dec,
owner     = {braunsn},
timestamp = {2016.10.18},
}
  7. Schwartz, O., Braun, S., Gannot, S., and Habets, E. A. P.
    Maximum likelihood estimation of the late reverberant power spectral density in noisy environments
    In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), 2015. 
    @InProceedings{Schwartz2015,
author    = {Schwartz, O. and Braun, S. and Gannot, S. and Habets, E. A. P.},
title     = {Maximum likelihood estimation of the late reverberant power spectral density in noisy environments},
booktitle = {IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)},
year      = {2015},
address   = {New Paltz, NY, USA},
month     = oct,
owner     = {braunsn},
timestamp = {2015.07.06},
}
  8. Braun, S., Zhou, W., and Habets, E. A. P.
    Narrowband direction-of-arrival estimation for binaural hearing aids using relative transfer functions
    In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), 2015. 
    @InProceedings{Braun2015a,
author    = {Braun, S. and Zhou, W. and Habets, E. A. P.},
title     = {Narrowband direction-of-arrival estimation for binaural hearing aids using relative transfer functions},
booktitle = {IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA)},
year      = {2015},
address   = {New Paltz, NY, USA},
month     = oct,
owner     = {braunsn},
timestamp = {2015.07.06},
}
  9. Braun, S., Kowalczyk, K., and Habets, E. A. P.
    Residual noise control using a parametric multichannel Wiener filter
    In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2015. 
    @INPROCEEDINGS{Braun2015,
author = {Braun, S. and Kowalczyk, K. and Habets, E. A. P.},
title = {Residual noise control using a parametric multichannel {Wiener} filter},
booktitle = {Proc. {IEEE} Intl. Conf. on Acoustics, Speech and Signal Processing
(ICASSP)},
year = {2015},
address = {Brisbane, Australia},
month = apr,
organization = {IEEE},
owner = {braunsn},
timestamp = {2015.01.23}
}
  10. Braun, S. and Habets, E. A. P.
    A multichannel diffuse power estimator for dereverberation in the presence of multiple sources
    EURASIP Journal on Audio, Speech, and Music Processing(1): 34, 2015. 
    @Article{Braun2015b,
author    = {Braun, S. and Habets, E. A. P.},
title     = {A multichannel diffuse power estimator for dereverberation in the presence of multiple sources},
journal   = {{EURASIP} Journal on Audio, Speech, and Music Processing},
year      = {2015},
number    = {1},
pages     = {34},
owner     = {braunsn},
timestamp = {2015.12.04},
}
  11. S. Braun, M. Torcoli, D. Marquardt, E. A. P. Habets and S. Doclo
    Multichannel dereverberation for hearing aids with interaural coherence preservation
    In International Workshop on Acoustic Signal Enhancement (IWAENC), 2014. 
    @INPROCEEDINGS{Braun2014a,
author = {S. Braun, M. Torcoli, D. Marquardt, E. A. P. Habets and S. Doclo},
title = {Multichannel dereverberation for hearing aids with interaural coherence
preservation},
booktitle = {International Workshop on Acoustic Signal Enhancement (IWAENC)},
year = {2014},
address = {Antibes - Juan les Pins, France},
month = sep,
abstract = {Dereverberation for multichannel hearing aids is still a field of
extensive research. If a single desired source is assumed, many binaural
spatial filtering techniques such as the minimum variance distortionless
response beamformer or the rank-one multichannel Wiener filter (MWF)
distort the binaural cues of the residual undesired signal components.
A recently proposed spatial filter minimizes the mean squared error
plus an additional cost function to preserve the long-term interaural
coherence of a diffuse noise field between the hearing aid signals.
In this paper, we adapt this approach to binaural dereverberation
by modeling the reverberation as a time-varying diffuse sound field.
Using this approach, a considerable amount of reverberation and noise
reduction can be achieved. Experimental results show that we can
preserve the coherence at the output without significantly impairing
the reverberation and noise reduction performance.},
days = {8},
keywords = {Binaural dereverberation, hearing aids, cue preservation},
owner = {braunsn},
timestamp = {2014.06.30}
}
  12. Braun, S., Thiergart, O., and Habets, E.
    Automatic spatial gain control for an informed spatial filter
    In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2014. 
    @INPROCEEDINGS{Braun2014,
author = {Braun, S. and Thiergart, O. and Habets, E.},
title = {Automatic spatial gain control for an informed spatial filter},
booktitle = {Proc. {IEEE} Intl. Conf. on Acoustics, Speech and Signal Processing
(ICASSP)},
year = {2014},
address = {Florence, Italy},
month = may,
organization = {IEEE},
owner = {braunsn},
timestamp = {2014.04.07}
}
  13. Astudillo, R., Braun, S., and Habets, E.
    A multichannel feature compensation approach for robust ASR in noisy and reverberant environments
    In The REVERB Workshop, 2014. 
    @INPROCEEDINGS{Astudillo2014,
author = {Astudillo, R. and Braun, S. and Habets, E.},
title = {A multichannel feature compensation approach for robust {ASR} in
noisy and reverberant environments},
booktitle = {The {REVERB} Workshop},
year = {2014},
address = {Florence, Italy},
month = may,
organization = {IEEE},
owner = {braunsn},
timestamp = {2014.04.07}
}
  14. Braun, S., Jarrett, D. P., Fischer, J., and Habets, E. A. P.
    An informed spatial filter for dereverberation in the spherical harmonic domain
    In Proc. IEEE Intl. Conf. on Acoustics, Speech and Signal Processing (ICASSP), 2013. 
    @INPROCEEDINGS{Braun2013,
author = {Braun, S. and Jarrett, D. P. and Fischer, J. and Habets, E. A. P.},
title = {An informed spatial filter for dereverberation in the spherical harmonic
domain},
booktitle = {Proc. {IEEE} Intl. Conf. on Acoustics, Speech and Signal Processing
(ICASSP)},
year = {2013},
address = {Vancouver, Canada},
month = may,
organization = {IEEE},
owner = {braunsn},
timestamp = {2013.03.13}
}
  15. Braun, S. and Habets, E. A. P.
    Dereverberation in noisy environments using reference signals and a maximum likelihood estimator
    In Proc. European Signal Processing Conf. (EUSIPCO), 2013. 
    @INPROCEEDINGS{Braun2013a,
author = {Braun, S. and Habets, E. A. P.},
title = {Dereverberation in noisy environments using reference signals and
a maximum likelihood estimator},
booktitle = {Proc. European Signal Processing Conf. (EUSIPCO)},
year = {2013},
address = {Marrakesh, Morocco},
month = sep,
organization = {IEEE},
owner = {braunsn},
timestamp = {2013.08.08}
}
  16. Braun, S. and Graber, G.
    Modifikation der Berechnung der Resonanzfrequenz von Helmholtzresonatoren
    In 37. Deutsche Jahrestagung für Akustik (DAGA), 2011. 
    @InProceedings{Braun2011a,
author       = {Braun, S. and Graber, G.},
title        = {{Modifikation der Berechnung der Resonanzfrequenz von Helmholtzresonatoren}},
booktitle    = {37. Deutsche Jahrestagung f\"ur Akustik (DAGA)},
year         = {2011},
address      = {Duesseldorf, Germany},
month        = mar,
organization = {DEGA},
owner        = {braunsn},
timestamp    = {2014.04.07},
}
  17. Braun, S. and Frank, M.
    Localization of 3D Ambisonic Recordings and Ambisonic Virtual Sources
    In International Conference on Spatial Audio (ICSA), 2011. 
    @INPROCEEDINGS{Braun2011,
author = {Braun, S. and Frank, M.},
title = {{Localization of 3D Ambisonic Recordings and Ambisonic Virtual Sources}},
booktitle = {International Conference on Spatial Audio (ICSA)},
year = {2011},
address = {Detmold, Germany},
month = nov,
organization = {VDT},
owner = {braunsn},
timestamp = {2014.04.07}
}
All publications as Bibtex