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SPEECH ELEMENT DATABASE CREATING DEVICE, ALTERNATIVE SPEECH MODEL CREATING DEVICE, SPEECH SYNTHESIZER, SPEECH ELEMENT DATABASE CREATING METHOD, ALTERNATIVE SPEECH MODEL CREATING METHOD, PROGRAM
SPEECH ELEMENT DATABASE CREATING DEVICE, ALTERNATIVE SPEECH MODEL CREATING DEVICE, SPEECH SYNTHESIZER, SPEECH ELEMENT DATABASE CREATING METHOD, ALTERNATIVE SPEECH MODEL CREATING METHOD, PROGRAM
PROBLEM TO BE SOLVED: To create a complete speech element database by creating an alternative speech model even when all the speech models can not be created from a speech waveform database.;SOLUTION: A speech element database creating device comprises: a phoneme-diphone section converting section 1200 receiving the input of speech waveform data and outputting a diphone section and a diphone label; a speech parameter series converting section 1300 receiving the input of the speech waveform data and outputting a speech parameter series; a speech model creating section 1400 receiving the input of the speech parameter series and outputting a speech model; a missing diphone label output section 1600 receiving the input of the diphone label and a defined diphone label list 1500 and outputting a missing diphone label; a half-phone creating section 1800 receiving the input of the speech model and the diphone label and outputting a half-phone; and an alternative speech model creating section 1900 receiving the input of the half-phone and the missing diphone label and outputting an alternative speech model.;COPYRIGHT: (C)2012,JPO&INPIT
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