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Automatic face registration method and device with super-complete attitude of face identification

A face recognition and automatic registration technology, applied in the field of face recognition, can solve problems such as mixed face images, incompleteness, and the impact of recognition results, and achieve the effect of solving industry problems

Active Publication Date: 2017-05-31
未来航空科技(江门)有限公司
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Problems solved by technology

[0003] Because in practical applications, the face does not always maintain an ideal posture with the camera, so there will inevitably be many incomplete postures during the acquisition process, and the face image registered with this posture will inevitably affect the subsequent recognition results. will have a huge impact

Method used

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  • Automatic face registration method and device with super-complete attitude of face identification
  • Automatic face registration method and device with super-complete attitude of face identification
  • Automatic face registration method and device with super-complete attitude of face identification

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Embodiment 1

[0025] This embodiment is described from the perspective of an over-complete face automatic registration device for face recognition. This device can be an independent entity, or it can be integrated in other devices, such as a server.

[0026] Such as figure 1 Shown: a kind of pose super-complete face automatic registration method of face recognition: comprising: collecting face image; Establishing the mathematical model of deflection angle of the face, distinguishing the face image with complete pose according to this mathematical model; face images for registration.

[0027] Acquisition module, face posture recognition module, registration module and display module cooperate with each other to register the face image with complete posture, and the overall registration steps are as follows: figure 2 Shown:

[0028] The first step is new user registration. The registration module assigns a new ID to associate with the new user, associates the user name with this ID, and sa...

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Abstract

The invention discloses an automatic face registration method and device with a super-complete attitude of face identification. A mathematical model of face deflection angle is established, a face image with complete attitude is discriminated according to the model, face images in which the attitude is incomplete are eliminated during registration, face images with super complete attitudes are obtained, and industrial difficulties are overcome. The automatic registration device comprises an image collection module, a face attitude discriminating module, a registration module and a display module; and the four modules cooperate with one another to obtain the face images with super-complete attitudes, and the industrial difficulties are overcome.

Description

technical field [0001] The present invention relates to the field of face recognition, in particular to a face recognition method and device for automatically registering a gesture super-complete face. Background technique [0002] Face recognition is a biometric technology for identification based on human facial feature information. It is one of the most successful applications in the field of image analysis and understanding. The wide application of many aspects makes it more and more important, and has broad application prospects in many fields. Among them, the completeness of the face image registration link has an important impact on the accuracy of face recognition. [0003] Because in practical applications, the face does not always maintain an ideal posture with the camera, so there will inevitably be many incomplete postures during the acquisition process, and the face image registered with this posture will inevitably affect the subsequent recognition results. w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/66G06K9/00
CPCG06V40/16G06V30/194
Inventor 翟懿奎马慧徐颖
Owner 未来航空科技(江门)有限公司
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