Face recognition method and device, computer equipment and storage medium

A face recognition and computer technology, applied in the field of image recognition, can solve the problems of unable to complete other information recognition, only identity verification, face speed recognition, etc., to improve self-learning ability, good generalization, fast recognition effect of speed

Pending Publication Date: 2019-03-26
XIDIAN UNIV
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  • Claims
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AI Technical Summary

Problems solved by technology

[0003] Existing face recognition technologies generally identify the face information through a neural network to determine the identity information corresponding to the face, and then perform face identity verification....

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  • Face recognition method and device, computer equipment and storage medium
  • Face recognition method and device, computer equipment and storage medium
  • Face recognition method and device, computer equipment and storage medium

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] It can be understood that the terms "first", "second" and the like used in the present application may be used to describe various elements herein, but unless otherwise specified, these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first xx unit could be termed a second xx unit, and, similarly, a second xx unit could be termed a first xx unit, without departing from the scope of the application.

[0023] figure 1 It is an application environment diagram of the data processing method provided in one embodim...

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Abstract

The invention relates to the field of image recognition, in particular to a face recognition method and device, computer equipment and a storage medium. Identifying the to-be-identified face image byusing a deep neural network model to obtain various kinds of face feature information in the to-be-identified face image; And outputting the various kinds of face feature information. According to theinvention, image features are extracted through the convolutional neural network; the high self-learning ability is realized; The method has the advantages that the robustness is high, the lightweight network is used for extracting image features, the generalization is better, the recognition speed is higher, the multi-task learning thought is adopted, the bottom convolutional neural network shares parameters, and the upper network exclusively shares specific parameters, so that the recognition task of the face identity, gender and age can be completed by one model, the model is simplified, and the efficiency is high; Information mined in face identity recognition can be continuously used in gender recognition and age recognition, and gender and age recognition precision is improved.

Description

technical field [0001] The present invention relates to the field of image recognition, in particular to a face recognition method, device, computer equipment and storage medium. Background technique [0002] With the continuous development of face recognition technology, its application in the security field is becoming more and more extensive. In recent years, face recognition unlocking, face attendance machine, face recognition access control, face payment and other applications have begun to appear. In some applications that require relatively high security performance, higher requirements are placed on face recognition technology. , the traditional face recognition technology is facing severe challenges. [0003] Existing face recognition technologies generally identify the face information through a neural network to determine the identity information corresponding to the face, and then perform face identity verification. The problem of slow face recognition speed, a...

Claims

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Application Information

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IPC IPC(8): G06K9/00
CPCG06V40/168G06V40/172
Inventor 宋彬徐琛
Owner XIDIAN UNIV
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