A kind of vocal print identification method and system based on Application on Voiceprint Recognition

A kind of vocal print identification method and system based on Application on Voiceprint Recognition

  • CN 108,735,222 A
  • Filed: 05/03/2018
  • Published: 11/02/2018
  • Est. Priority Date: 05/03/2018
  • Status: Active Application
First Claim
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1. a kind of vocal print identification method based on Application on Voiceprint Recognition, which is characterized in that including:

  • First label of the voice document of S1, the voice document for obtaining identity to be identified and the identity to be identified;

    S2, the extraction identity to be identified voice document in the first vocal print feature;

    S3, first vocal print feature is matched one by one with the second vocal print feature in preset vocal print library, determine with it is describedThe corresponding suspect'"'"'s inventory of the second vocal print feature of the highest preset quantity of matching value of first vocal print feature;

    S4, according to suspect'"'"'s inventory, obtain whole samples of each suspect in suspect'"'"'s inventory described in preset sample databaseThis voice;

    S5, the preset label for including according to the sample voice determine the first label with the voice document of the identity to be identifiedThe sample voice of identical each suspect;

    S6, the sample voice of the voice document of identity to be identified and each suspect are carried out to phoneme identification respectively, compared and trueThe corresponding suspect of voice document of fixed identity to be identified.

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