| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily perform voice recognition processing at a high recognition rate by detecting whether a voice is the voice inputted from any channel among plural channels and performing the voice recognition based on a prescribed acoustic model corresponding to the channel. SOLUTION: A computer 10 as a voice recognition device is provided with a voice input terminal 7 inputting e.g. a stereo voice of two channels, and is connected to a voice output equipment in the outside. A storage 3 records a voice recognition program 3b performing the voice recognition processing and voice recognition information 3a required for the voice recognition of the acoustic model, a language model, a dictionary, etc. A first CPU 1 sets the prescribed acoustic model from the storage 3 at every channel, and performs the voice recognition processing based on the acoustic model corresponding to the channel to be inputted with the voice. A second CPU 2 detects whether the voice is the voice inputted from any channel of the voice input terminal 7 when the voice is inputted.</p> |
