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Face recognition method, device, equipment and storage medium based on radar technology

A face recognition device and face recognition technology, applied in the field of devices, face recognition methods based on radar technology, equipment and storage media, can solve problems such as identifying security vulnerabilities, and achieve accurate face recognition, security and accuracy High performance, fast and efficient face recognition process

Active Publication Date: 2022-02-08
亿慧云智能科技(深圳)股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These face images are very similar to real face images, and are easily recognized by the recognition system as real faces, resulting in recognition security vulnerabilities

Method used

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  • Face recognition method, device, equipment and storage medium based on radar technology
  • Face recognition method, device, equipment and storage medium based on radar technology
  • Face recognition method, device, equipment and storage medium based on radar technology

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Embodiment Construction

[0048]In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without ...

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Abstract

The invention discloses a face recognition method, device, device and storage medium based on radar technology. The method detects the face through two wireless detection modules and generates two corresponding depth maps, and according to the two depth maps Get the shooting angle of the camera to the face; according to the shooting angle, get the corresponding feature distance ratio correction coefficient, and calibrate the face recognition process of the face image captured by the camera according to the feature distance ratio correction coefficient. The present invention can judge whether the face to be recognized is a real face, can effectively avoid the phenomenon of using an image face to pretend to be a real face for face recognition, and can improve the safety and accuracy of face recognition.

Description

technical field [0001] The present application relates to the technical field of face recognition, in particular, to a face recognition method, device, device and storage medium based on radar technology. 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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06V40/16G06V40/18
Inventor 谢俊
Owner 亿慧云智能科技(深圳)股份有限公司
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