Anti-spoofing face recognition method, storage medium and face recognition device

A face recognition and anti-spoofing technology, applied in the field of face recognition, can solve the problems of complex methods and high costs, and achieve the effect of simple methods, low cost, and improved security and accuracy

Active Publication Date: 2021-10-08
亿慧云智能科技(深圳)股份有限公司
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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide an anti-spoofing face recognition method, storage medium and face recognition device for the above-mentioned defects of the prior art, aiming to solve the problem of preventing "flat image face" in the prior art. The methods used to deceive the face recognition system are complex and costly

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  • Anti-spoofing face recognition method, storage medium and face recognition device
  • Anti-spoofing face recognition method, storage medium and face recognition device
  • Anti-spoofing face recognition method, storage medium and face recognition device

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[0045] In order to make the object, technical solution and advantages of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] Nowadays, "flat image face" is used to pretend to be a real face for face recognition, and in order to prevent this situation in the prior art, multi-lens, stereo vision or depth camera methods are generally used to obtain faces depth information, and then identify whether it is a real face or a plane image face, but this method is more complicated and costly. In addition, in some applications, it is not suitable to install this kind of multi-lens or depth camera, so it cannot be widely promoted. use. In order to solve the above problems, the present invention provides an anti-sp...

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Abstract

The invention discloses an anti-spoofing face recognition method, a storage medium and a face recognition device. The method includes: a stripe light generator on the face recognition device emits laser stripes and projects them onto the face of a person to be recognized; The first face image with laser stripes and the second face image without laser stripes; analyze and process the laser stripes in the first face image to determine whether the face to be recognized is a real face; If there is a face, the second face image is recognized; the face recognition device generates a corresponding command according to the recognition result and sends it to the terminal device. The present invention judges whether the face to be recognized is a real face by analyzing the face image with laser stripes, and the recognition operation is performed only after it is judged to be a real face. It eliminates the phenomenon of using an image face to pretend to be a real face for face recognition, and improves the security and accuracy of face recognition.

Description

technical field [0001] The invention relates to the technical field of face recognition, in particular to an anti-spoofing face recognition method, a storage medium and a face recognition device. Background technique [0002] Face recognition technology is a computer technology that is developing very rapidly and is widely used. This technology can be used in face recognition access control and attendance systems, face recognition anti-theft doors, face recognition mobile phone unlocking, and control of robots through face recognition. With the further development of computer and artificial intelligence technology, face recognition technology will be applied to more and more fields and has broad application prospects. [0003] However, in recent years, in the development of face recognition technology, face deception has appeared, such as by printing the face image on paper, or using display devices such as projections and LCD screens to display the face image, and then Th...

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): G06K9/00
CPCG06V40/161G06V40/40
Inventor谢俊
Owner亿慧云智能科技(深圳)股份有限公司