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Face recognition method, mobile terminal and computer readable storage medium

A face recognition and mobile terminal technology, applied in the field of face recognition, can solve the problems of high power consumption, redundant collection and recognition work, etc., and achieve the effects of reducing power consumption, reducing workload and improving accuracy.

Pending Publication Date: 2019-07-23
NUBIA TECHNOLOGY CO LTD
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Problems solved by technology

[0003] The main purpose of the present invention is to provide a face recognition method, a mobile terminal and a readable storage medium, aiming to solve the technical problems of redundant work and high power consumption in acquisition and recognition in the prior art

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  • Face recognition method, mobile terminal and computer readable storage medium
  • Face recognition method, mobile terminal and computer readable storage medium
  • Face recognition method, mobile terminal and computer readable storage medium

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no. 8 example

[0181] Further, based on any one of the first to sixth embodiments, an eighth embodiment of the face recognition method of the present invention is proposed, and this embodiment includes:

[0182] Step S70, regularly acquiring the first recognition success rate of the first human face image within the first preset duration;

[0183] Step S80, when the first identification success rate is less than the preset minimum threshold, reduce the first preset acquisition frequency and / or increase the first preset duration;

[0184] Step S90, when the first identification success rate is greater than a preset maximum threshold, increase a first preset acquisition frequency and / or decrease a first preset duration.

[0185] In this embodiment, by regularly acquiring the first recognition success rate of the first face image within the first preset duration, when the first recognition success rate is less than the preset minimum threshold, reduce the first preset acquisition frequency and / ...

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Abstract

The invention discloses a face recognition method, a mobile terminal and a computer readable storage medium. The method comprises the following steps of when receiving a face recognition instruction,turning on a camera of the mobile terminal, based on the first preset collection frequency, collecting a first face image of a target object, based on a first face image and a first preset duration, identifying a first face image, if the first preset duration is over, confirming that the first face image recognition fails, reducing the first preset collection frequency to a second preset collection frequency, controlling the camera to collect a second face image of the target object with the second preset collection frequency, identifying the second face image based on the second face image and a second preset duration, and if it is determined that the second face image is successfully identified within the second preset duration, turning off the camera. According to the invention, the accuracy of the face image recognition is improved, and the power consumption of the face recognition is reduced.

Description

technical field [0001] The present application relates to the technical field of face recognition, and in particular to a face recognition method, a mobile terminal and a computer-readable storage medium. Background technique [0002] With the continuous development and application of face recognition technology, the application of face recognition technology on terminal equipment is becoming more and more popular, such as face unlocking, face authentication, etc. At present, in the process of face recognition, cameras generally use high The image acquisition frequency collects the face images to be recognized, resulting in a large number of face image acquisitions, and correspondingly increases the recognition amount of face images. Therefore, there are redundant work and high power consumption technologies in the acquisition and recognition of face recognition. question. Contents of the invention [0003] The main purpose of the present invention is to provide a face re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/167G06V40/166G06V40/172G06F18/22
Inventor 宋伟
Owner NUBIA TECHNOLOGY CO LTD
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