| 摘要 |
PROBLEM TO BE SOLVED: To provide a voice recognition device and a voice recognition program, for attaining voice recognition with high accuracy. SOLUTION: The voice recognition device, for performing voice recognition from input voice by one or more speaker clusters in which a sound feature is different from each other, comprises: a sound analysis means for converting the input voice to a sound feature amount; an identification means for identifying attributes associated with a speaker cluster from the sound feature amount which is obtained by the sound analysis means; and a continuous voice recognition means for performing continuous voice recognition based on a search network for correct word searching, which is created from a sound model and a language model of the speaker cluster which is established beforehand, and restriction information of attributes associated with the speaker cluster to the input voice. COPYRIGHT: (C)2007,JPO&INPIT
|
