SPEAKER RECOGNITION METHOD IN MULTI-CHANNEL SPEAKER RECOGNITION SYSTEM
摘要
PURPOSE: A speaker identification method for a multi-channel speaker identification system is provided to improve the performance of speaker identification and speaker verification in a remote distance multi-channel environment. CONSTITUTION: A speaker identifier for a multi-channel speaker identification system is connected to each input microphone(101). A speaker identification integrator(115) integrates the identification result of the speaker identifier. The channel speaker identifier computes the degree of speaker identification contribution by the measurement of posterior probability of a registered speaker. The speaker identification integrator produces channel reliability through speaker identification contribution. The speaker identification integrator integrates the channel speaker identification result with the weight application by the channel reliability.
申请公布号
KR20100055168(A)
申请公布日期
2010.05.26
申请号
KR20080114116
申请日期
2008.11.17
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人
YOON, HO SUB;KIM, HYE JIN;YOON, YOUNG WOO;HWANG, DAE HWAN;JI, MI KYONG;KIM, SUNG TAK;KIM, HOI RIN