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Face recognition method and device and computer readable storage medium

A face recognition and computer program technology, applied in the field of face recognition, can solve the problems of large error rate of face recognition and achieve the effect of improving accuracy

Active Publication Date: 2020-04-07
SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a face recognition method, device and computer-readable storage medium to solve the problem of a relatively large error rate in the face recognition process

Method used

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  • Face recognition method and device and computer readable storage medium
  • Face recognition method and device and computer readable storage medium
  • Face recognition method and device and computer readable storage medium

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Such as figure 1 As shown, a specific embodiment of the present invention provides a face recognition method, including:

[0023] Step 11, acquiring image data to be recognized.

[0024] Step 12, extracting the original color face image from the image data.

[0025] Wherein, in a specific embodiment of the present invention, when the image data to be recognized is obtained, the face area in the image data can be detected by the face detection ...

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Abstract

The invention discloses a face recognition method and device, and a computer readable storage medium. The method comprises the steps: obtaining to-be-recognized image data; extracting an original color face image from the image data; converting the original color face image into a first gray level image, and obtaining a first gray level average value of the first gray level image; according to thefirst gray average value, performing first image enhancement preprocessing on the original color face image to obtain a target face image so as to enable the target face image to accord with a presetrecognition condition; and face recognition is performed on the target face image, so that the accuracy of face recognition can be improved.

Description

technical field [0001] The present invention relates to the technical field of face recognition, in particular to a face recognition method, device and computer-readable storage medium. Background technique [0002] With the development of deep learning in the field of vision, it has become an urgent need for neural networks to run in real time on relatively low-cost embedded devices. Unit). If you want to implement deep learning on a terminal without a GPU (such as a terminal that needs to recognize faces, such as an advertising machine), the neural network model with a huge amount of calculation cannot run normally, because the computing power of these terminals is often only desktop-level. 1 / 1000 to 1 / 100 of GPU. If you want to implement deep learning on these terminals, you must simplify the complexity of the neural network model, but the simplified network is relatively less complex, so it is more sensitive to noise, so it is necessary to recognize faces. Take the te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/40G06K9/62
CPCG06V40/172G06V40/168G06V10/30G06F18/2413
Inventor 王杉杉王恒黄轩王孝宇
Owner SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD
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