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A method and device for identity identity verification based on phoneme automatic retrieval

A technology for automatic retrieval and inspection methods, applied in speech analysis, speech recognition, instruments, etc., which can solve the problems of consuming manpower and material resources and low efficiency

Active Publication Date: 2019-05-17
SPEAKIN TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a method and device for checking identity identity based on automatic phoneme retrieval, which solves the technical problems of low efficiency and consuming manpower and material resources in the existing identity identity checking method

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  • A method and device for identity identity verification based on phoneme automatic retrieval
  • A method and device for identity identity verification based on phoneme automatic retrieval
  • A method and device for identity identity verification based on phoneme automatic retrieval

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Embodiment Construction

[0055] The embodiment of the present invention provides a method and device for checking identity identity based on automatic phoneme retrieval, which solves the technical problems of low efficiency and consuming manpower and material resources in the existing identity identity checking method.

[0056] In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following The described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] see figure 1 , the present inventi...

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Abstract

The invention relates to the technical field of speech recognition and discloses an identity test method and device of an identity based on the automatic retrieval of a phoneme, and the technical problems of low efficiency and the consumption of manpower and material resources of an existing identity test method of an identity is solved.

Description

technical field [0001] The invention relates to the technical field of speech recognition, in particular to an identity identity verification method and device based on automatic phoneme retrieval. Background technique [0002] In the case handling of voiceprint identification, it is often necessary to comprehensively analyze and compare the speech acoustic features of unknown or uncertain speakers with those of known speakers to draw conclusions about whether the two are the same, that is, the same sex test. The unknown or uncertain speaker is usually the person involved in the case, whose identity is unknown or uncertain at the initial stage of the investigation, and the known speaker refers to the suspected or identified person. [0003] In the existing identity identity verification method, due to the high requirement for the comparison of voiceprint features, the same phoneme will be repeatedly compared, which will cost a lot of labor costs. At the same time, a single...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10L15/02G10L17/00G10L17/14
CPCG10L15/02G10L17/00G10L17/14G10L2015/025
Inventor 张锦华潘雷明
Owner SPEAKIN TECH CO LTD
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