Joint speaker localization and array calibration using expectation-maximization

Joint speaker localization and array calibration using expectation-maximization

Abstract Ad hoc acoustic networks comprising multiple nodes, each of which consists of several microphones, are addressed. From the ad hoc nature of the node constellation, microphone positions are unknown. Hence, typical tasks, such as localization, tracking, and beamforming, cannot be directly app...

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Bibliographic Details
Main Authors: Yuval Dorfan, Ofer Schwartz, Sharon Gannot
Format: Article
Language:English
Published: SpringerOpen 2020-06-01
Series:EURASIP Journal on Audio, Speech, and Music Processing
Subjects:
Wireless acoustic sensor network
Joint calibration and localization
Expectation-maximization
Microphone array
Simultaneous speakers
W-disjoint
Online Access:http://link.springer.com/article/10.1186/s13636-020-00177-1

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http://link.springer.com/article/10.1186/s13636-020-00177-1

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