| 摘要 |
PURPOSE:To utilize the features of respective voice recognition devices and to simplify handling operation, and to improve the convenience more by switching automatically and using an unspecified speaker voice recognition device and a specified speaker voice recognition device in combination. CONSTITUTION:An unspecified speaker recognition part 15 and specified speaker recognition parts 16 and 17 are incorporated and a control part 18 switches a switching part 14 according to the purpose of use. Then, a preprocessing part 13 is connected selectively to one of the unspecified speaker recognition part 15 and specified speaker recognition parts 16 and 17 and the selected recog nition part analyzes and judges voice input signals gathered by a voice gathering device 12. Consequently, the voice recognition system can be handled by utilizing the features of the recognition parts 16 and 17 for unspecified and specified speaking persons, the handling operation is improved, and the convenience is improved more. |
