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Face image processing method and device, computer equipment and storage medium

A face image and processing method technology, applied in the computer field, can solve the problems of high cost, high resource consumption, low verification efficiency, etc., and achieve the effect of saving verification cost and improving efficiency

Pending Publication Date: 2020-08-18
WUHAN UNIV +2
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AI Technical Summary

Problems solved by technology

These current verification methods usually require the recruitment of a large number of volunteer users, or the need to customize a large number of 3D silicone masks, which consume a lot of resource costs, high cost and low verification efficiency

Method used

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  • Face image processing method and device, computer equipment and storage medium
  • Face image processing method and device, computer equipment and storage medium
  • Face image processing method and device, computer equipment and storage medium

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Embodiment Construction

[0039] In order to make the purpose, technical solution and advantages of the present application clearer, the present application 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 used to explain the present application, and are not intended to limit the present application.

[0040] The solutions provided in the embodiments of the present application involve technologies such as biometric identification based on artificial intelligence, computer vision, and image processing. Artificial Intelligence (AI) is a theory, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. Artificial intelligence is to study the design principles and implementation methods of...

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Abstract

The invention relates to a face image processing method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a first face image of a first user; generating a corresponding three-dimensional projection image based on the face features of the first face image; obtaining a second human face video of a second user, and extracting human face expression features based on each second human face image in the second human face video; respectively fusing the extracted facial expression features into the three-dimensional projection image for expressionreconstruction to obtain a synthetic face video; and projecting the synthetic face video to a three-dimensional solid model for playing, wherein the projected three-dimensional solid model is used for face recognition. By adopting the method, the verification efficiency of face recognition can be effectively improved.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to a face image processing method, device, computer equipment and storage medium. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. With the rapid development of computer technology, more and more application scenarios use face recognition technology for identity verification. In order to verify the recognition effect of the face recognition system, face recognition can be performed through real test users or 3D mask models. These current verification methods usually need to recruit a large number of volunteer users, or need to customize a large number of 3D silicone masks, which consume a lot of resource costs, high cost and low verification efficiency. Contents of the invention [0003] Based on this, it is necessary to address the above technical problems and provide a face image ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V20/64G06V40/161G06V40/168G06V40/172
Inventor 王骞周满赵艺李琦李丰廷沈超毕明伟丁守鸿黄飞跃
Owner WUHAN UNIV
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