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PRONUNCIATION COMPLEXITY CALCULATION DEVICE, SPEECH RECOGNITION DEVICE, PRONUNCIATION COMPLEXITY CALCULATION METHOD, SPEECH RECOGNITION METHOD, AND PROGRAM
PRONUNCIATION COMPLEXITY CALCULATION DEVICE, SPEECH RECOGNITION DEVICE, PRONUNCIATION COMPLEXITY CALCULATION METHOD, SPEECH RECOGNITION METHOD, AND PROGRAM
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机译:发音复杂度计算装置,语音识别装置,发音复杂度计算方法,语音识别方法和程序
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摘要
PROBLEM TO BE SOLVED: To evaluate difficulty of a pronunciation with high precision.;SOLUTION: A pronunciation complexity estimation device 100 comprises a pronunciation feature extracting section 110 and a complexity calculation section 120. From symbol string data in which a plurality of symbols each indicating the way of pronunciation are arranged, the pronunciation feature extracting section 110 extracts pronunciation feature data which is a combination of two or more symbols. Using the pronunciation feature data, the complexity calculation section 120 calculates the complexity of a pronunciation according to the symbol string data. The symbol string data is, for example, a string of phonetic symbols describing a sound of a language.;COPYRIGHT: (C)2013,JPO&INPIT
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