Robust speaker localization using a microphone array

Beitrag bei einer Tagung
(Konferenzbeitrag)


Details zur Publikation

Autorinnen und Autoren: Strobel N, Rabenstein R
Verlag: European Signal Processing Conference, EUSIPCO
Jahr der Veröffentlichung: 2000
Seitenbereich: 1409-1412


Abstract


This paper presents a speaker localization system using a microphone array. The array is operated as a steered filter-and-sum beamformer implemented as a summed correlator. In particular, we emphasize the use of a speech pause detector to improve the robustness of the speaker localization system by avoiding erroneous position estimates when no speech signal is present. Simulation results and measurements show that speech pause detection improves the overall system performance considerably.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Rabenstein, Rudolf Prof. Dr.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


Zusätzliche Organisationseinheit(en)
Lehrstuhl für Elektrische Energiesysteme


Zitierweisen

APA:
Strobel, N., & Rabenstein, R. (2000). Robust speaker localization using a microphone array. In Proceedings of the 2000 10th European Signal Processing Conference, EUSIPCO 2000 (pp. 1409-1412). Tampere, FI: European Signal Processing Conference, EUSIPCO.

MLA:
Strobel, Nina, and Rudolf Rabenstein. "Robust speaker localization using a microphone array." Proceedings of the 2000 10th European Signal Processing Conference, EUSIPCO 2000, Tampere European Signal Processing Conference, EUSIPCO, 2000. 1409-1412.

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