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Three-dimensional face recognition method for provident fund account opening

A technology of three-dimensional face and recognition method, which is applied in the field of face recognition, can solve problems such as troubles, and achieve the effect of increasing reliability and accurate intelligent recognition

Inactive Publication Date: 2015-03-11
SUZHOU FUFENG TECH
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] At present, 3D face recognition technology is mainly used in the field of attendance and access. When opening a provident fund account, the original ID card and its copy are generally required, which is cumbersome. A 3D face recognition method for providing provident fund account opening is now proposed.

Method used

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with specific examples.

[0020] The three-dimensional face recognition method for opening a provident fund account is characterized in that it comprises the following steps:

[0021] 1) Face image collection: collect the dynamic contour of the face image and remove the shadow of the face contour;

[0022] 2) Image preprocessing: filter and denoise the face image;

[0023] 3) Image feature extraction: extract SIFI features of face images and normalize them;

[0024] 4) Compare the image features obtained in step 3) with the preset standard image feature library.

[0025] In step 1), the method of removing the shadow of the human face contour is: the specific steps of removing the shadow of the human face contour are: extracting the color features of the image, and removing the darker region from the image.

[0026] In step 2), the filtering step adopts a de-extreme average filtering algorithm. The ...

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Abstract

The invention relates to the technical field of face recognition, in particular to a three-dimensional face recognition method for provident fund account opening. The method includes: face image acquisition, to be more specific, acquiring the dynamic contour of a face image, and removing the shadows of the face contour; image preprocessing, to be more specific, filtering and denoising the face image; image feature extracting, to be more specific, extracting the SIFI features of the face image and performing normalization; comparing the image features acquired in the third step with a preset standard image feature library. The three-dimensional face recognition method for provident fund account opening has the advantages that the provident fund account opening is facilitated, ID card carrying is not needed, convenience in provident fund paying and withdrawing is achieved, reliability is increased, and intelligent recognition is accurate.

Description

[0001] technical field [0002] The invention relates to the technical field of face recognition, in particular to a three-dimensional face recognition method for opening a provident fund account. [0003] Background technique [0004] At present, 3D face recognition technology is mainly used in the field of attendance and access. When opening a provident fund account, the original ID card and its copy are generally required, which is cumbersome. A 3D face recognition method for providing provident fund account opening is proposed. [0005] Contents of the invention [0006] The purpose of the present invention is to overcome the above problems and provide a three-dimensional face recognition method that is more accurate and saves recognition time. [0007] In order to achieve the above object, the technical solution adopted in the present invention is: a three-dimensional face recognition method for opening an account of a provident fund, which is characterized in that,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/653G06V40/169
Inventor 张会林孙利华
Owner SUZHOU FUFENG TECH
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