Voiceprint Verification Method And Device
First Claim
1. A method for voiceprint verification, comprising:
- receiving, by a processor, verification voice data associated with a verification corpus;
generating, by the processor, a verification voiceprint based on the verification voice data;
determining, by the processor, whether a score of a similarity between the verification voiceprint and a pre-stored reference voiceprint reaches a preset similarity score; and
determining, by the processor, that the verification voiceprint is matched with the reference voiceprint, in a case that the score of the similarity between the verification voiceprint and the reference voiceprint reaches the preset similarity score.
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Abstract
Embodiments of the present invention provide a voiceprint verification method and device. The voiceprint verification method comprises receiving verification voice data relating to a verification phrase; generating a verification voiceprint on the basis of said verification voice data; determining whether a similarity value between the verification voiceprint and a reference voiceprint conforms to a preset similarity value; and, if the similarity value between the verification voiceprint and a reference voiceprint conforms to a preset similarity value, then determining there is a match between the verification voiceprint and the reference voiceprint.
21 Citations
20 Claims
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1. A method for voiceprint verification, comprising:
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receiving, by a processor, verification voice data associated with a verification corpus; generating, by the processor, a verification voiceprint based on the verification voice data; determining, by the processor, whether a score of a similarity between the verification voiceprint and a pre-stored reference voiceprint reaches a preset similarity score; and determining, by the processor, that the verification voiceprint is matched with the reference voiceprint, in a case that the score of the similarity between the verification voiceprint and the reference voiceprint reaches the preset similarity score. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An apparatus for voiceprint verification, comprising:
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a memory; and one or more processors, wherein program instructions are stored in the memory, and the program instructions, when executed by the processors, cause the apparatus to perform the following operations; receiving verification voice data associated with a verification corpus; generating a verification voiceprint based on the verification voice data; determining whether a score of a similarity between the verification voiceprint and a pre-stored reference voiceprint reaches a preset similarity score; and determining that the verification voiceprint is matched with the reference voiceprint, in a case that the score of the similarity between the verification voiceprint and the reference voiceprint reaches the preset similarity score. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification