发明名称 |
SPRECHERLOKALISIERUNG |
摘要 |
The present invention relates to a method for localizing a sound source, in particular, a human speaker, comprising detecting sound generated by the sound source by means of a microphone array comprising more than two microphones and obtaining microphone signals, one for each of the microphones, selecting from the microphone signals a pair of microphone signals for a predetermined frequency range based on the distance of the microphones to each other and estimating the angle of the incidence of the sound on the microphone array based on the selected pair of microphone signals. |
申请公布号 |
AT554481(T) |
申请公布日期 |
2012.05.15 |
申请号 |
AT20070022602T |
申请日期 |
2007.11.21 |
申请人 |
NUANCE COMMUNICATIONS, INC. |
发明人 |
SCHMIDT, GERHARD;WOLFF, TOBIAS;BUCK, MARKUS;GONZALEZ VALBUENA, OLGA;WIRSCHING, GUNTHER |
分类号 |
G10L21/02;G10L21/0216;G10L21/0272;H04R3/00 |
主分类号 |
G10L21/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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