专利名称：Speech synthesis apparatus and method发明人：Paul St John Brittan,Roger Cecil Ferry Tucker申请号：US10157816申请日：20020531
公开号：US20020184029A1公开日：20021205
专利附图：
摘要：A speech synthesizer has a language generator for generating a text-formutterance from input semantic information and a text-to-speech converter for convertingthe text-from utterance into speech form. The overall quality of the speech-formutterance produced by the text-to-speech converter, is assessed and if judged
inadequate, the language generator is triggered to produce a new version of the text-form utterance. The assessment of the overall quality of the speech form utterance ispreferably effected by a classifier fed with feature values generated during theconversion process operated by the text-to-speech converter.
申请人：HEWLETT PACKARD COMPANY
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