| 摘要 |
PROBLEM TO BE SOLVED: To increase recognition reliability of monosyllable speech recognition and recognition reliability of continuous syllable speech recognition. SOLUTION: A speech judgement unit 20 judges that a monosyllable speech recognition result is given priority when the length of voicing of a user, the length between voicing and voicing, the loudness of the voice, and the pitch of the voice are all within prescribed ranges; when it is judged that the monosyllable speech recognition result is given priority, the speech recognition result of a monosyllable recognition unit 16 is outputted from a recognition result output unit 26 and when it is judged that a continuous syllable speech recognition result is given priority, the speech recognition result of a continuous syllable recognition unit 22 is outputted from the recognition result output unit 26. COPYRIGHT: (C)2006,JPO&NCIPI
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