A method and a device for testing influence factors of a face recognition passing rate

A technology of face recognition and influencing factors, which is applied in the field of face recognition, can solve the problem of not locating the influence degree of face recognition pass rate, and achieve the effect of improving test efficiency

Active Publication Date: 2019-05-28
PING AN TECH (SHENZHEN) CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In view of this, the present invention provides a method and device for testing the influencing factors of the pass rate of face recognition, the main purpose of which is to solve the problem in the prior art that the degree of influence of different influencing factors on the pass rate of face recognition is not located

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  • A method and a device for testing influence factors of a face recognition passing rate
  • A method and a device for testing influence factors of a face recognition passing rate
  • A method and a device for testing influence factors of a face recognition passing rate

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[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

[0027] The embodiment of the present invention provides a method for testing the influencing factors of the pass rate of face recognition, such as figure 1 As shown, the method includes:

[0028] 101. Acquire the image to be recognized and the comparison image.

[0029] Face recognition in applying for a loan is usually used to confirm whether the ID card used by the loan applicant is owned by the person. A comparison pic...

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Abstract

The invention discloses a method and a device for testing influence factors of a face recognition passing rate, relates to the technical field of face recognition, and aims to solve the problem that the influence degree of different influence factors on the face recognition passing rate is not positioned in the prior art. The method mainly comprises the following steps: obtaining a to-be-identified picture and a comparison picture, wherein the comparison picture is a picture which contains a to-be-identified person and can be identified; selecting a picture processing mode of the to-be-identified picture, wherein the picture processing mode comprises at least one of a picture attribute quantitative change algorithm, a differential processing algorithm and a shooting equipment simulation algorithm; generating a preprocessed image of the to-be-identified image corresponding to each image processing mode; detecting whether the preprocessed picture can pass face recognition detection or not, and recording a detection result of the detection. The method is mainly applied to the process of testing the influence factors of the face recognition passing rate.

Description

technical field [0001] The invention relates to the technical field of face recognition, in particular to a method and device for testing the influencing factors of the pass rate of face recognition. Background technique [0002] In the current loan business, the contract documents that need to be signed are all based on online electronic contracts. Based on this, it is very important to be able to prove that the signer is the applicant himself. Face recognition technology is an identification method to prove the identity of the signer. However, in the actual identification process, users often fail to pass face recognition verification, resulting in failed loan applications and affecting business volume. Image quality, shooting equipment performance, and recognition algorithms all affect the pass rate of face recognition. That is to say, the factors affecting the pass rate of face recognition include contrast, color difference, brightness, resolution and face differentiati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
Inventor 张起
Owner PING AN TECH (SHENZHEN) CO LTD
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