SPEAKER INFORMATION ACQUISITION SYSTEM USING SPEECH FEATURE INFORMATION ON SPEAKER, AND METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a speaker information acquisition system using speech feature information on a speaker, and a method thereof.;SOLUTION: The speaker information acquisition system includes a GMM generator which generates a GMM for input speech feature information on each speaker, and a speaker information deriving unit which derives information associated with a specified speaker having a specified speech feature from the GMM and UBMs structured at respective nodes of an intention decision tree, and uses the speech feature information on the speaker.;COPYRIGHT: (C)2008,JPO&INPIT