| 摘要 |
PROBLEM TO BE SOLVED: To inexpensively form a voice model in a short time when the voice model related to a new word absent in a data base is formed. SOLUTION: The utterance data of at least a person of speaker among the utterance data obtained from many speakers beforehand having as a data base are made the standard speaker data, and others are made the learning speaker data (step s1), and a conversional function from a standard speaker data space to a learning speaker data space is formed based on the beforehand provided word data (step s2). When the learning data related to the new word are formed, the data obtained by that the standard speaker utters related to the new word are data converted to the learning speaker data space by using the conversional function, and the learning data related to the new word are formed (steps s3, s4). |
