发明名称 |
Time-anchored posterior indexing of speech |
摘要 |
A computer-implemented method of indexing a speech lattice for search of audio corresponding to the speech lattice is provided. The method includes identifying at least two speech recognition hypotheses for a word which have time ranges satisfying a criteria. The method further includes merging the at least two speech recognition hypotheses to generate a merged speech recognition hypothesis for the word.
|
申请公布号 |
US7831425(B2) |
申请公布日期 |
2010.11.09 |
申请号 |
US20050300735 |
申请日期 |
2005.12.15 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
ACERO ALEJANDRO;GUNAWARDANA ASELA J.;CHELBA CIPRIAN I.;SELBERG ERIK W.;SEIDE FRANK TORSTEN B.;NGUYEN PATRICK;YU ROGER PENG |
分类号 |
G10L15/04;G10L15/00;G10L15/28 |
主分类号 |
G10L15/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|