| 摘要 |
<p>PURPOSE:To improve recognition processing efficiency by outputting a correction signal from a voice power calculating means when a misrecognized word is included at the time of voice recognition, correcting the word by a voice recognition means which receives the correction signal according to a word dictionary, and outputting a correct recognition result to a recognition result output means. CONSTITUTION:When the voice recognition means 3 misrecognizes one word and a recognition result containing the misrecognized word is outputted from a recognition result output means 4, an operator inputs a voice from a voice input means 2 again so that the voice power of the word to be corrected is larger than the voice power of other uncorrected words and exceeds a constant value. Then the voice power calculating means 5 outputs the correction signal and the voice recognition means 3 extracts the word after correction out of the word dictionary 1 and recognizes it. Therefore, the correct recognition result containing the corrected word is outputted from the recognition result output means 4. Consequently, the misrecognition rate in correction input is reduced and the efficiency of the recognition processing is improved.</p> |
