发明名称 |
Systems and methods for providing online fast speaker adaptation in speech recognition |
摘要 |
A system (230) performs speaker adaptation when performing speech recognition. The system (230) receives an audio segment and identifies the audio segment as a first audio segment or a subsequent audio segment associated with a speaker turn. The system (230) then decodes the audio segment to generate a transcription associated with the first audio segment when the audio segment is the first audio segment and estimates a transformation matrix based on the transcription associated with the first audio segment. The system (230) decodes the audio segment using the transformation matrix to generate a transcription associated with the subsequent audio segment when the audio segment is the subsequent audio segment.
|
申请公布号 |
US2004172250(A1) |
申请公布日期 |
2004.09.02 |
申请号 |
US20030685565 |
申请日期 |
2003.10.16 |
申请人 |
LIU DABEN |
发明人 |
LIU DABEN |
分类号 |
G06F17/00;G06F17/20;G06F17/21;G10L11/00;G10L13/08;G10L15/00;G10L15/14;(IPC1-7):G10L13/08 |
主分类号 |
G06F17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|