发明名称 |
Computer-based method and system of assessing intelligibility of speech represented by a speech signal |
摘要 |
<p>The invention relates to a new approach for assessing intelligibility of speech based on estimating perception level of phonemes. In this approach, perception scores for phonemes are estimated at each speech frame using a statistical model. The overall intelligibility score for the utterance or conversation is obtained using a psychological mapping of the average phoneme perception scores over frames.</p> |
申请公布号 |
EP2363852(A1) |
申请公布日期 |
2011.09.07 |
申请号 |
EP20100155450 |
申请日期 |
2010.03.04 |
申请人 |
DEUTSCHE TELEKOM AG;TECHNISCHE UNIVERSITAET BERLIN |
发明人 |
KETABDAR, HAMED;RAMIREZ, JUAN-PABLO |
分类号 |
G10L19/00;G10L11/00 |
主分类号 |
G10L19/00 |
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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