Voice recognition apparatus and method, and recording medium

Details Voice recognition apparatus and method, and recording medium Voice recognition apparatus and method, and recording medium

2005-11-01

2005-11-01

McFadden, Susan (Department: 2655)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Recognition

C704S239000, C704S243000, C704S244000

Reexamination Certificate

active

06961701

ABSTRACT:
An extended-word selecting section calculates a score for a phoneme string formed of one more phonemes, corresponding to a user's speech, and searches a large-vocabulary-dictionary for a word having one or more phonemes equal to or similar to those of a phoneme string having a score equal to or higher than a predetermined value. A matching section calculates scores for the word searched for by the extended-word selecting section in addition to a word preliminary word-selecting section. A control section determines a word string as the result of recognition of the speech uttered by the user.

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