| 20090254757 | OPERATOR RECOGNITION DEVICE, OPERATOR RECOGNITION METHOD AND OPERATOR RECOGNITION PROGRAM - An operator recognition device is provided that eliminates the registration of data such as HMM data having a characteristic amount for which error in recognition occurs easily when recognizing an operator, and thus reduces the possibility of errors in recognition, and has stable recognition performance. When registering HMM data that is used when performing recognition processing, a speaker recognition device | 10-08-2009 |
