Fast Sound Source Localization Using Two-Level Search Space Clustering

Steered response power phase transform (SRP-PHAT) is a method that is widely used for robust sound source localization (SSL). However, since SRP-PHAT searches over a large number of candidate locations, it is too slow to run in real-time for large-scale microphone array systems. In this paper, we pr...

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Veröffentlicht in:	IEEE transactions on cybernetics 2016-01, Vol.46 (1), p.20-26
Hauptverfasser:	Yook, Dongsuk, Lee, Taewoo, Cho, Youngkyu
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Arrays Clustering Computational efficiency Cybernetics Localization Microphones Position (location) Power generation Search methods Search space clustering (SSC) Searching sound source localization (SSL) Sound sources steered response power phase transform (SRP-PHAT) Table lookup
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