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Omid Kokabi

Room     EN 150/151
Phone   +49 30 - 314 787 80
Mail       kokabi [at] tu-berlin.de

Research topics

Virtual Acoustics
Simulation, auralisation (binaural / multichannel loudspeaker setups), room acoustic evaluation, uncertainty analysis

Room-/ electroacoustics
System analysis

Speech intelligibility
Measurement, binaural prediction models

Projects

Deutsche Forschungsgemeinschaft (DFG) research project SEACEN
Simulations, room acoustic evaluation, signal processing

DFG research project Raumakustik und musikalische Interpretation
Simulations, statistical evaluation

Open Data Publications

Assessment of speech perception based on binaural room impulse responses

Database containing:

  • Simulated BRIRs for different virtual rooms
  • Measured SRTs in Quiet for different virtual rooms
  • A model extension for an existing binaural prediction model to account for the detrimental effect of reverberation on speech intelligibility

Publications

Order by: Author  Year  Journal

Schmidts, Christian and Pfeiffer, Sven and Kokabi, Omid (2020). RESONATOR — An Iterative Approach for Designing Acoustically-Driven Morphologies. Impact: Design With All Senses 189-198.

Kokabi, Omid and Brinkmann, Fabian and Weinzierl, Stefan (2019). Prediction of speech intelligibility using pseudo-binaural room impulse responses. The Journal of the Acoustical Society of America 145(4), EL329-333.

Kokabi, Omid and Brinkmann, Fabian and Weinzierl, Stefan (2018). Segmentation of binaural room impulse responses for speech intelligibility prediction. The Journal of the Acoustical Society of America 144(5), 2793-2800.

Omid Kokabi, Fabian Brinkmann, Stefan Weinzierl (2018). Automatische Segmentierung binauraler Raumimpulsantworten für die Modellierung von Sprachverständlichkeit. Fortschritte der Akustik - DAGA 2018 : 44. Deutsche Jahrestagung für Akustik : 19.-22. März 2018 in München Berlin: Deutsche Gesellschaft für Akustik e.V. (DEGA), (pp. 509–512).

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