METHOD AND DEVICE FOR LEARNING VOICE PATTERN MODEL, COMPUTER READABLE RECORDING MEDIUM WITH VOICE PATTERN MODEL LEARNING PROGRAM RECORDED, METHOD AND DEVICE FOR VOICE RECOGNITION, AND COMPUTER READABLE RECORDING MEDIUM WITH ITS PROGRAM RECORDED

摘要

PROBLEM TO BE SOLVED: To solve the problem that proper voice pattern models for conversa tional voices cannot be provided.;SOLUTION: An m-phoneme set extraction part 10 and a model learning part 3 are provided, and the part 10 uses reading voice m-phoneme set models to recognize 3-phoneme sets held in a conversational voice learning data memory 8 and extracts m-phoneme sets having low recognition rates, and the part 3 uses a time series of feature vectors of tokens held in the memory 8 to learn conversational voice m-phoneme set models with respect to only m-phoneme sets extracted by the part 10.;COPYRIGHT: (C)2001,JPO