International Audio Laboratories Erlangen

Publications

  1. Anemüller, Carlotta, Thiergart, Oliver, and Habets, Emanuël A. P.
    Binaural Rendering of Heterogeneous Sound Sources With Extent
    In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2024. 
    @inproceedings{anemuller_binaural_2024,
title = {Binaural {Rendering} of {Heterogeneous} {Sound} {Sources} {With} {Extent}},
booktitle = {{IEEE} {International} {Conference} on {Acoustics}, {Speech} and {Signal} {Processing} ({ICASSP})},
author = {Anemüller, Carlotta and Thiergart, Oliver and Habets, Emanuël A. P.},
month = apr,
year = {2024},
note = {to appear},
}
  2. Anemüller, Carlotta, Thiergart, Oliver, and Habets, Emanuël A. P.
    Neural Audio Decorrelation Using Generative Adversarial Networks
    In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), 2023. DOI 
    @inproceedings{anemuller_neural_2023,
title = {Neural {Audio} {Decorrelation} {Using} {Generative} {Adversarial} {Networks}},
url = {https://ieeexplore.ieee.org/document/10248167},
doi = {10.1109/WASPAA58266.2023.10248167},
urldate = {2023-12-19},
booktitle = {{IEEE} {Workshop} on {Applications} of {Signal} {Processing} to {Audio} and {Acoustics} ({WASPAA})},
author = {Anemüller, Carlotta and Thiergart, Oliver and Habets, Emanuël A. P.},
month = oct,
year = {2023},
note = {ISSN: 1947-1629},
file = {IEEE Xplore Full Text PDF:C\:\\Users\\anm\\Zotero\\storage\\MIV79MEY\\Anemüller et al. - 2023 - Neural Audio Decorrelation Using Generative Advers.pdf:application/pdf;IEEE Xplore Abstract Record:C\:\\Users\\anm\\Zotero\\storage\\4A9RQLTS\\10248167.html:text/html},
}
  3. Anemüller, Carlotta, Adami, Alexander, and Herre, Jürgen
    Efficient Binaural Rendering of Spatially Extended Sound Sources
    J. Audio Eng. Soc., 71(5): 281–292, 2023. 
    @article{anemuller_efficient_2023,
title = {Efficient {Binaural} {Rendering} of {Spatially} {Extended} {Sound} {Sources}},
volume = {71},
url = {https://www.aes.org/e-lib/browse.cfm?elib=22131},
abstract = {In virtual/augmented reality or 3D applications with binaural audio, it is often desired to render sound sources with a certain spatial extent in a realistic way. A common approach is to distribute multiple correlated or decorrelated point sources over the desired spatial extent range, possibly derived from the original source signal by applying suitable decorrelation filters. Based on this basic model, a novel method for efficient and realistic binaural rendering of spatially extended sound...},
language = {English},
number = {5},
urldate = {2023-05-09},
journal = {J. Audio Eng. Soc.},
author = {Anemüller, Carlotta and Adami, Alexander and Herre, Jürgen},
month = may,
year = {2023},
pages = {281--292},
}
  4. Anemüller, Carlotta, Thiergart, Oliver, and Habets, Emanuël A. P.
    A Data-Driven Approach to Audio Decorrelation
    IEEE Signal Processing Letters, 29: 2477–2481, 2022. DOI 
    @article{anemuller_data-driven_2022,
title = {A {Data}-{Driven} {Approach} to {Audio} {Decorrelation}},
volume = {29},
issn = {1558-2361},
doi = {10.1109/LSP.2022.3224833},
journal = {IEEE Signal Processing Letters},
author = {Anemüller, Carlotta and Thiergart, Oliver and Habets, Emanuël A. P.},
year = {2022},
keywords = {Time-frequency analysis, Decorrelation, Neural networks, Training, Convolution, Time-domain analysis, deep learning, Audio signal decorrelation, convolutional neural networks, Correlation},
pages = {2477--2481},
file = {IEEE Xplore Full Text PDF:C\:\\Users\\anm\\Zotero\\storage\\AYLHZWP8\\Anemüller et al. - 2022 - A Data-Driven Approach to Audio Decorrelation.pdf:application/pdf;IEEE Xplore Abstract Record:C\:\\Users\\anm\\Zotero\\storage\\P36YUDAD\\9964070.html:text/html},
}
  5. Anemüller, Carlotta, Thiergart, Oliver, and Habets, Emanuël A. P.
    Sector-Based Parametric Sound Field Reproduction in the Circular Harmonic Domain Using Covariance Based Rendering
    In International Workshop on Acoustic Signal Enhancement (IWAENC), 2022. DOI 
    @inproceedings{anemuller_sector-based_2022,
title = {Sector-{Based} {Parametric} {Sound} {Field} {Reproduction} in the {Circular} {Harmonic} {Domain} {Using} {Covariance} {Based} {Rendering}},
doi = {10.1109/IWAENC53105.2022.9914761},
abstract = {Parametric spatial audio rendering approaches are able to reproduce a recorded sound scene with high perceptual quality. Most approaches, however, assume a sound field model of a single plane wave plus a diffuse field component, an assumption which is often violated. Therefore, a sector-based reproduction method operating on higher-order spherical harmonic domain signals has been proposed. This paper provides an adaptation of this method to the circular harmonic domain. Furthermore, objective and subjective evaluations are performed, to identify particular strengths and weaknesses of the proposed method.},
booktitle = {International {Workshop} on {Acoustic} {Signal} {Enhancement} ({IWAENC})},
author = {Anemüller, Carlotta and Thiergart, Oliver and Habets, Emanuël A. P.},
month = sep,
year = {2022},
keywords = {Array signal processing, Conferences, Spatial audio, Harmonic analysis, Parameter estimation, Rendering (computer graphics), circular harmonics, circular microphone array processing, Parallel processing, parametric sound field reproduction},
file = {IEEE Xplore Full Text PDF:C\:\\Users\\anm\\Zotero\\storage\\MKDLVKMS\\Anemüller et al. - 2022 - Sector-Based Parametric Sound Field Reproduction i.pdf:application/pdf},
}
  6. Kuehl, Stefan, Anemueller, Carlotta, Antweiler, Christiane, Heese, Florian, Vicinus, Patrick, and Jax, Peter
    Feedback Cancellation for IP-based Teleconferencing Systems
    In Speech Communication; 14th ITG Conference, 2021. 
    @inproceedings{kuehl_feedback_2021,
title = {Feedback {Cancellation} for {IP}-based {Teleconferencing} {Systems}},
abstract = {In IP-based teleconferences disturbing howling artifacts might occur whenever multiple participants are in the same room using different communication devices. In this paper it is described how the feedback problem can be reformulated as a system identification task and what are the specifics compared to the classical field of feedback cancellation. The deployment of a Kalman filter based adaptation in the frequency domain is proposed due to its robustness against long phases of double talk and near-end single talk. In order to account for sudden changes in the network delay or in the feedback path a shadow filter system is additionally introduced. Simulation results confirm that the proposed system performs an effective feedback cancellation improving the communication quality significantly.},
booktitle = {Speech {Communication}; 14th {ITG} {Conference}},
author = {Kuehl, Stefan and Anemueller, Carlotta and Antweiler, Christiane and Heese, Florian and Vicinus, Patrick and Jax, Peter},
month = sep,
year = {2021},
file = {IEEE Xplore Full Text PDF:C\:\\Users\\anm\\Zotero\\storage\\KKE8KGTG\\Kuehl et al. - 2021 - Feedback Cancellation for IP-based Teleconferencin.pdf:application/pdf},
}
  7. Liebich, Stefan, Anemüller, Carlotta, and Rüschen, Daniel
    Active suppression of occlusion effect in hearing aid
    Patent US20190215622A1, RWTH Aachen. 2019. 
    @patent{liebich_active_2019,
title = {Active suppression of occlusion effect in hearing aid},
url = {https://patents.google.com/patent/US20190215622A1/en},
nationality = {US},
assignee = {RWTH Aachen},
number = {US20190215622A1},
urldate = {2020-04-21},
author = {Liebich, Stefan and Anemüller, Carlotta and Rüschen, Daniel},
month = jul,
year = {2019},
note = {Inventors: \_:n1087
Inventors: \_:n1087
Issue: US20190215622A1
Library Catalog: Google Patents},
keywords = {controller, function, secondary path, signal, transmission function},
file = {Fulltext PDF:C\:\\Users\\anm\\Zotero\\storage\\G9W8ZMNS\\Liebich et al. - 2019 - Active suppression of occlusion effect in hearing .pdf:application/pdf},
}
  8. Anemüller, Carlotta, Heese, Florian, and Vicinus, Patrick
    Reducing acoustic feedback over variable-delay pathway
    Patent US20190356984A1, Logmein Inc. 2019. 
    @patent{anemuller_reducing_2019,
title = {Reducing acoustic feedback over variable-delay pathway},
url = {https://patents.google.com/patent/US20190356984A1/en},
nationality = {US},
assignee = {Logmein Inc},
number = {US20190356984A1},
urldate = {2020-04-21},
author = {Anemüller, Carlotta and Heese, Florian and Vicinus, Patrick},
month = nov,
year = {2019},
note = {Inventors: \_:n1076
Inventors: \_:n1076
Issue: US20190356984A1
Library Catalog: Google Patents},
keywords = {audio signal, frequency, microphone, round, set},
file = {Fulltext PDF:C\:\\Users\\anm\\Zotero\\storage\\ATD3FXL8\\Anemüller et al. - 2019 - Reducing acoustic feedback over variable-delay pat.pdf:application/pdf},
}
  9. Anemüller, Carlotta and Herre, Jürgen
    Calculation of Directivity Patterns from Spherical Microphone Array Recordings
    In Audio Engineering Society Convention 147, 2019. 
    @inproceedings{anemuller_calculation_2019,
title = {Calculation of {Directivity} {Patterns} from {Spherical} {Microphone} {Array} {Recordings}},
url = {http://www.aes.org/e-lib/browse.cfm?elib=20658},
abstract = {Taking into account the direction-dependent radiation of natural sound sources (such as musical instruments) can help to enhance auralization processing and thus improves the plausibility of simulated acoustical environments as, e.g., found in virtual reality (VR) systems. In order to quantify this direction-dependent behavior, usually so-called directivity patterns are used. This paper investigates two different methods that can be used to calculate directivity patterns from spherical...},
language = {English},
urldate = {2019-12-18},
booktitle = {Audio {Engineering} {Society} {Convention} 147},
publisher = {Audio Engineering Society},
author = {Anemüller, Carlotta and Herre, Jürgen},
month = oct,
year = {2019},
file = {Snapshot:C\:\\Users\\anm\\Zotero\\storage\\JNCQ3UBW\\browse.html:text/html},
}
  10. Kühl, Stefan, Anemüller, Carlotta, Antweiler, Christiane, Jax, Peter, Heese, Florian, and Vicinus, Patrick
    Acoustic Howling Detection and Suppression for IP-Based Teleconference Systems
    In Speech Communication; 13th ITG-Symposium, 2018. 
    @inproceedings{kuhl_acoustic_2018,
title = {Acoustic {Howling} {Detection} and {Suppression} for {IP}-{Based} {Teleconference} {Systems}},
booktitle = {Speech {Communication}; 13th {ITG}-{Symposium}},
author = {Kühl, Stefan and Anemüller, Carlotta and Antweiler, Christiane and Jax, Peter and Heese, Florian and Vicinus, Patrick},
month = oct,
year = {2018},
file = {IEEE Xplore Abstract Record:C\:\\Users\\anm\\Zotero\\storage\\XFNN88D2\\8578041.html:text/html;IEEE Xplore Full Text PDF:C\:\\Users\\anm\\Zotero\\storage\\YLK8I3A3\\Kuehl et al. - 2018 - Acoustic Howling Detection and Suppression for IP-.pdf:application/pdf},
}
  11. Liebich, Stefan, Anemüller, Carlotta, Vary, Peter, Jax, Peter, Rüschen, Daniel, and Leonhardt, Steffen
    Active Noise Cancellation in Headphones by Digital Robust Feedback Control
    In 2016 24th European Signal Processing Conference (EUSIPCO): 1843–1847, 2016. DOI 
    @inproceedings{liebich_active_2016,
title = {Active {Noise} {Cancellation} in {Headphones} by {Digital} {Robust} {Feedback} {Control}},
doi = {10.1109/EUSIPCO.2016.7760567},
booktitle = {2016 24th {European} {Signal} {Processing} {Conference} ({EUSIPCO})},
author = {Liebich, Stefan and Anemüller, Carlotta and Vary, Peter and Jax, Peter and Rüschen, Daniel and Leonhardt, Steffen},
month = aug,
year = {2016},
keywords = {headphones, Headphones, Frequency measurement, active noise control, Adaptive control, Attenuation, broadband noise reduction, closed loop sensitivity, closed loop systems, control theory, digital control, digital real time system, digital robust feedback control, discrete robust feedback control, discrete systems, error microphone, headphone active noise cancellation, mixed sensitivity H∞ synthesis, optimal control, optimisation, Optimization, optimization routines, robust control, secondary path uncertainties, Sensitivity, Uncertainty},
pages = {1843--1847},
}