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Deception recognizing method and device of face image

A face and image technology, which is applied in the field of face image deception recognition method and device, can solve the problems of deception and low accuracy of face recognition, and achieve the effect of good robustness and high recognition accuracy

Inactive Publication Date: 2018-07-13
BEIJING SENSING TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems existing in related technologies, the present disclosure provides a face image deception recognition method and device, which are used to solve the problem of low face recognition accuracy caused by face image spoofing in traditional methods

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  • Deception recognizing method and device of face image
  • Deception recognizing method and device of face image
  • Deception recognizing method and device of face image

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Embodiment Construction

[0058]Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0059] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0060] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, component...

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Abstract

The invention relates to a deception recognizing method and device of a face image. The method includes: acquiring the face image to be recognized; utilizing a trained first neural network to extractlocal features of the face in the face image to acquire a local feature value of the face image; utilizing a trained second neural network to extract depth features of the face in the face image to acquire a depth feature value of the face image; fusing the local feature value and the depth feature value to acquire a fusion value of the face image; comparing the fusion value with a threshold value, and judging a deception recognizing result of the face image according to a comparison result. The deception recognizing method is high in recognizing accuracy and robustness and capable of dealingwith various image deception attacks.

Description

technical field [0001] The present disclosure relates to the technical field of image recognition, and in particular to a method and device for fraud recognition of facial images. Background technique [0002] Face recognition technology is a biometric recognition technology based on human facial features. With the continuous development of information technology and the wide application of computer technology, many excellent face recognition algorithms have been produced, such as Fisher face recognition technology. method, local feature analysis method, subspace method, etc., especially after the eigenface method was proposed, face recognition has made further significant development. With the in-depth research on face recognition methods, the current face recognition algorithm has reached a higher level, face recognition has also become the mainstream biometric technology, and has been widely used in practice, such as network account Login, banking system login, access co...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/171G06V40/40
Inventor 袁培江史震云李建民
Owner BEIJING SENSING TECH CO LTD
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