| 摘要 |
EN) A speaker recognition system (1) includes a speaker model registration device (10) which registers a speaker model for speaker recognition in the speaker recognition system. The speaker model registration device includes acquisition means (13) for acquiring utterances by n+alpha times (wherein n is an integer not smaller than 2 and alpha is an integer not smaller than 1); calculation means (20) for calculating a speaker model by using the acquired utterances of n times as utterances for registration; correlation means (30) for correlating the calculated speaker model by using the acquired utterances of alpha times as correlation utterances; and registration means (40) for registering those having the correlation result satisfying a predetermined reference among the correlated speaker models, as the speaker model for speaker recognition.
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