发明名称 |
Speaker-cluster dependent speaker recognition (speaker-type automated speech recognition) |
摘要 |
In an example embodiment, there is disclosed herein an automatic speech recognition (ASR) system that employs speaker clustering (or speaker type) for transcribing audio. A large corpus of audio with corresponding transcripts is analyzed to determine a plurality of speaker types (e.g., dialects). The ASR system is trained for each speaker type. Upon encountering a new user, the ASR system attempts to map the user to a speaker type. After the new user is mapped to a speaker type, the ASR employs the speaker type for transcribing audio from the new user. |
申请公布号 |
US8600750(B2) |
申请公布日期 |
2013.12.03 |
申请号 |
US20100795959 |
申请日期 |
2010.06.08 |
申请人 |
RAMALHO MICHAEL A.;TATUM TODD C.;SARKAR SHANTANU;CISCO TECHNOLOGY, INC. |
发明人 |
RAMALHO MICHAEL A.;TATUM TODD C.;SARKAR SHANTANU |
分类号 |
G10L15/06 |
主分类号 |
G10L15/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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