Speaker verification method

A speaker verification method consist of the following steps: (1) generating a code book covering a number of speakers having a number of training utterances for each of the speakers; (2) receiving a number of test utterances from a speaker; (3) comparing each of the test utterances to each of the t...

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Bibliographische Detailangaben
Hauptverfasser: Bossemeyer, Jr, Robert Wesley, Ratasuk, Rapeepat
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A speaker verification method consist of the following steps: (1) generating a code book covering a number of speakers having a number of training utterances for each of the speakers; (2) receiving a number of test utterances from a speaker; (3) comparing each of the test utterances to each of the training utterances for the speaker to form a number of decisions, one decision for each of the number of test utterances; (4) weighting each of the decisions to form a number of weighted decisions; and (5) combining the plurality of weighted decisions to form a verification decision.