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Threshold determination method and device based on face comparison, equipment and medium

A face comparison and determination method technology, applied in the field of face recognition, can solve problems such as failure rate and inconvenience for users to handle business, and achieve the effect of enhancing security, improving recognition success rate, and improving user experience

Active Publication Date: 2020-08-04
CHINA MOBILE GROUP JIANGSU +1
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Problems solved by technology

[0003] However, the comparison thresholds used in current face comparison technology are generally static parameters. Due to changes in factors such as on-site lighting, shooting angles, and user ages, constant thresholds are still used to set the accuracy of face comparison. There will be a certain failure rate, which will bring inconvenience to users in handling business

Method used

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  • Threshold determination method and device based on face comparison, equipment and medium
  • Threshold determination method and device based on face comparison, equipment and medium
  • Threshold determination method and device based on face comparison, equipment and medium

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Embodiment Construction

[0029] The characteristics and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions and advantages of the present invention more clear, 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 configured to explain the present invention, not to limit the present invention. It will be apparent to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present invention by showing examples of the present invention.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and ...

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Abstract

The embodiment of the invention provides a threshold determination method and device based on face comparison, equipment and a medium. The method comprises the steps of obtaining a face image of a user; performing face comparison on the face image to obtain a face comparison score; when the face comparison score is not lower than a first preset threshold, obtaining user element information of theuser; according to the user element information and a second preset threshold value, determining a third threshold value, wherein the first preset threshold value is not higher than the second presetthreshold value. Through the embodiment of the invention, the face comparison and recognition success rate of the user can be improved, the user experience is improved, and the safety of high-sensitivity services is enhanced.

Description

technical field [0001] The present invention relates to the technical field of face recognition, in particular to a threshold determination method, device, device and computer-readable storage medium based on face comparison. Background technique [0002] Face comparison technology is the core technology of operators' real-name registration business, and it has been widely used. Operators' real-name registration services have high security requirements, so there are also certain requirements for the accuracy of face comparison results. [0003] However, the comparison thresholds used in current face comparison technology are generally static parameters. Due to changes in factors such as on-site lighting, shooting angles, and user ages, constant thresholds are still used to set the accuracy of face comparison. If the entry threshold is high, there will be a certain failure rate, which will bring inconvenience to users in handling business. Contents of the invention [0004...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32G06K9/00
CPCG06F21/32G06V40/172Y02D10/00
Inventor 徐朋朋杨钧马一骏周岩
Owner CHINA MOBILE GROUP JIANGSU
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