Scene reconstruction using distributed microphone arrays

Aarabi, Parham; Mungamuru, B.

doi:10.1109/icme.2003.1221246

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Cited by 2 publications

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“…Later, a multi-dimensional search over all possible sound source scene reconstruction algorithms is presented in the context of an experiment with 24 microphones and a dynamic speech source. At a signal-to-noise ratio of 20 dB and with a reverberation time of approximately 0.1 s, accurate location estimates (with an error of 20 cm) and orientation estimates (with an average error of less than 10 deg) are obtained [45,46].…”

Section: Orientation Assistedmentioning

confidence: 99%

"Eye Array" Sound Source Localization

Alghassi

Tafazoli

Lawrence

2006

2006 Fortieth Asilomar Conference on Signals, Systems and Computers

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Sound source localization with microphone arrays has received considerable attention as a means for the automated tracking of individuals in an enclosed space and as a necessary component of any general-purpose speech capture and automated camerapointing system. A novel computationally efficient method compared to traditional source localization techniques is proposed and is both theoretically and experimentally investigated in this research.

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Section: Orientation Assistedmentioning

confidence: 99%