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AssigneeNEC Corporation
InventorMasahiro KAWATO
Estimating the term…
[Problem] To suppress an erroneous identification resulting from registration speech, and identify the speaker stably and precisely. [Solving means] The speech recognition unit 102 extracts the text data corresponding to the registration speech, as the extraction text data. The registration speech is a speech input by a registration speaker reading aloud registration target text data that is preliminarily set text data. The registration speech evaluation unit 103 calculates a score representing a similarity degree between the extracted text data and the registration target text data (registration speech score) for each registration speaker. The dictionary registration unit 104 registers the feature value of the registration speech in the speaker identification dictionary 108 for registering the feature value of the registration speech for each registration speaker, according to the evaluation result by the registration speech evaluation unit 103.
A speaker identification device comprising:
A registration speech feature value registration method for speaker identification comprising:
A storage media for storing a program that allows a computer to execute the process of:
Dependencies are inferred from the claim text.