Method, apparatus and equipment for establishing face identification model and computer storage medium

A face recognition and model technology, applied in the field of building face recognition models, to achieve the effect of solving the decline of face recognition rate and high robustness

Pending Publication Date: 2018-02-09
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the change of people's age will cause the face to change, the problem of face recognition rate decline caused by age change has become a very challenging problem in the field of face recognition.

Method used

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  • Method, apparatus and equipment for establishing face identification model and computer storage medium
  • Method, apparatus and equipment for establishing face identification model and computer storage medium
  • Method, apparatus and equipment for establishing face identification model and computer storage medium

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0038] The core idea of ​​the present invention is to train a face recognition model robust to age information through large-scale cross-age face image data. The method provided by the present invention will be described in detail below in conjunction with the examples.

[0039] figure 1 The flow chart of the method for establishing a face recognition model provided by the embodiment of the present invention, such as figure 1 As shown, the method may include the following steps:

[0040] In 101, age-marked face images of known users are used as training samples.

[0041] In the embodiment of the present invention, face images of known users in different age stages are collected, and the corresponding ages are marked respectively. Since the fea...

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Abstract

The method provides a method, an apparatus and equipment for establishing a face identification model and a computer storage medium. The method comprises the following steps of taking a face image where age is marked of a known user as a training sample; and using the training sample to train a deep neural network so as to acquire the face identification model, wherein the face identification model is used for carrying out user identification on the input face image. In the invention, a problem that a face identification rate is decreased because of age changes can be solved, and robustness offace identification to ages is increased.

Description

【Technical field】 [0001] The invention relates to the field of computer application technology, in particular to a method, device, equipment and computer storage medium for establishing a face recognition model. 【Background technique】 [0002] Face recognition is a biometric technology for identification based on human facial feature information. Face recognition products have been widely used in finance, justice, military, public security, border inspection, government, aerospace, electric power, factories, education, medical care and many enterprises and institutions. With the further maturity of technology and the improvement of social recognition, face recognition technology will be applied in more fields. [0003] However, since the change of the age of the person will cause the change of the face, the problem of the decline of the face recognition rate caused by the age change has become a very challenging problem in the field of face recognition. 【Content of invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N3/04G06V10/776G06V10/764
CPCG06V40/168G06V40/172G06N3/045G06F18/214G06V40/178G06V10/82G06V10/776G06V10/764G06F18/217G06F18/24143
Inventor 翁仁亮何涛张刚刘经拓刘文献
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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