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Face recognition method and system, electronic device and storage medium

A face recognition and target face technology, applied in the field of computer-readable storage media, can solve the problems of low recognition efficiency and poor accuracy, and achieve the effect of improving face recognition and accuracy

Pending Publication Date: 2019-07-19
杭州智趣智能信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, machine learning models (such as SVM, Adaboost), etc. are used to identify input face pictures, and the accuracy is poor
Moreover, identifying gender and age information requires two models to identify separately, and the identification efficiency is low

Method used

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  • Face recognition method and system, electronic device and storage medium
  • Face recognition method and system, electronic device and storage medium
  • Face recognition method and system, electronic device and storage medium

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0040] The embodiment of the present application discloses a face recognition method, which improves the efficiency and accuracy of face recognition.

[0041] see figure 1 , a flow chart of a face recognition method shown according to an exemplary embodiment, such as figure 1 shown, including:

[0042] S101: Obtain a training set; wherein, the training set includes a plurality of training samples, and the training samples are face pictures of marked categories;

[0043] In this step, the...

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Abstract

The invention discloses a face recognition method and system, an electronic device and a computer readable storage medium. The method comprises: acquiring a training set; wherein the training set comprises a plurality of training samples, and the training samples are face images with marked categories; using the training set to train a mobileFacenet learning model to obtain a trained target learning model so as to identify a target face image by using the target learning model; wherein a weighted cross entropy loss function is adopted in the training process. Therefore, according to the face recognition method provided by the invention, the face recognition and accuracy are improved.

Description

technical field [0001] The present application relates to the technical field of face recognition, and more specifically, to a face recognition method and system, an electronic device, and a computer-readable storage medium. Background technique [0002] For retail stores (such as clothing stores, stores, etc.), statistical analysis of customer flow attributes is required, mainly including statistical analysis of gender and age distribution in the flow of people to the store, and formulating corresponding sales strategies. The face picture is collected by the camera equipment, and the gender and age information of the face picture is identified. [0003] In the prior art, machine learning models (such as SVM, Adaboost) etc. are used to recognize input face pictures, and the accuracy is poor. Moreover, identifying gender and age information requires two models to identify them separately, and the identification efficiency is low. [0004] Therefore, how to improve the effic...

Claims

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Application Information

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IPC IPC(8): G06Q30/02G06K9/00G06K9/62
CPCG06Q30/0201G06V40/16G06V40/178G06F18/214
Inventor 陈鑫赵明
Owner 杭州智趣智能信息技术有限公司