Invention Grant
US09264806B2 Apparatus and method for tracking locations of plurality of sound sources 有权
用于跟踪多个声源的位置的装置和方法

Apparatus and method for tracking locations of plurality of sound sources
Abstract:
Disclosed are an apparatus and a method for tracking locations of a plurality of sound sources. According to the apparatus and the method, a task for searching sound source candidates is repeated at respective predetermined frames of microphone signals to collect sound source candidates, and only the collected sound source candidates are verified through beamforming, thereby more rapidly and accurately tracking the plurality of sound sources in spite of using a small number of microphones.
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