SPEECH RECOGNITION APPARATUS, SPEECH RECOGNITION METHOD, AND SPEECH RECOGNITION ROBOT

摘要

PROBLEM TO BE SOLVED: To provide a speech recognition apparatus which can correct phonemes recognized by a user by using only speech, when an unregistered word is registered; and to provide a speech recognition method, and a speech recognition robot. SOLUTION: A speech input unit receives input speech, a phoneme recognition unit recognizes phonemes of the input speech and generates a first phoneme sequence representing corrected speech, a matching unit matches the first phoneme sequence with a second phoneme sequence representing original speech, and a phoneme correcting unit corrects phonemes of the second phoneme sequence based on the matching result. COPYRIGHT: (C)2011,JPO&INPIT