发明名称 |
SYSTEM FOR OBTAINING SPEAKER'S INFORMATION USING THE SPEAKER'S ACOUSTIC CHARACTERISTICS |
摘要 |
A system for acquiring speaker information by using voice feature information of a speaker and a method therefor are provided to extract the voice feature information from a voice of the speaker and acquire various information about the speaker from the extracted information. A GMM(Gaussian Mixture Model) generating unit(11) generates a GMM for inputted speaker-classified voice feature information. A speaker information deducing unit(12) deduces information about a specific speaker having a specific voice feature from the GMM and a UBM(Universal Background Model) constructed in each node of a decision tree.
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申请公布号 |
KR20080052129(A) |
申请公布日期 |
2008.06.11 |
申请号 |
KR20070015541 |
申请日期 |
2007.02.14 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
KIM, HYE JIN;BAE, KYUNG SOOK;KWAK, KEUN CHANG;CHI, SU YOUNG |
分类号 |
G10L17/02;G10L15/14;G10L15/22 |
主分类号 |
G10L17/02 |
代理机构 |
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