发明名称 |
SYSTEM AND METHOD FOR OUTLIER IDENTIFICATION TO REMOVE POOR ALIGNMENTS IN SPEECH SYNTHESIS |
摘要 |
A system and method are presented for outlier identification to remove poor alignments in speech synthesis. The quality of the output of a text-to-speech system directly depends on the accuracy of alignments of a speech utterance. The identification of mis-alignments and mis-pronunciations from automated alignments may be made based on fundamental frequency methods and group delay based outlier methods. The identification of these outliers allows for their removal, which improves the synthesis quality of the text-to-speech system. |
申请公布号 |
WO2016200391(A1) |
申请公布日期 |
2016.12.15 |
申请号 |
WO2015US35342 |
申请日期 |
2015.06.11 |
申请人 |
INTERACTIVE INTELLIGENCE GROUP, INC. |
发明人 |
RAGHAVENDRA, E. Veera;GANAPATHIRAJU, Aravind |
分类号 |
G10L13/02 |
主分类号 |
G10L13/02 |
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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