Identity recognition method, modeling method and equipment

An identity recognition and identity technology, applied in the field of biometrics, can solve problems such as easy to be cracked, and achieve the effect of not easy to crack, strong security, and improved security.

Active Publication Date: 2019-11-01
SHANGHAI EAGLEVISION MEDICAL TECH CO LTD
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Problems solved by technology

[0004] Therefore, the physiological characteristics in the prior art a

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  • Identity recognition method, modeling method and equipment
  • Identity recognition method, modeling method and equipment
  • Identity recognition method, modeling method and equipment

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Embodiment Construction

[0037] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0038] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0039] The invention provides a method for establishing an identity recognition model, which can be executed by electronic devices such as computers and servers. Such as figure 1 The method shown includes the following steps:

[0040] S1A, acquiring multiple fundus images of the same eyeball of the user, wh...

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Abstract

The invention provides an identity recognition method, a modeling method and equipment. The method comprises the steps: obtaining a plurality of eye fundus images of the same eyeball of a user, and enabling the eye fundus images to be eye fundus images photographed at a plurality of different photographing angles; establishing a fundus blood vessel three-dimensional model by using the plurality offundus images; and identifying the identity of the user by comparing the fundus blood vessel three-dimensional model of the user with a pre-stored fundus blood vessel three-dimensional model.

Description

technical field [0001] The invention relates to the field of biological identification, in particular to an identification method, a modeling method and equipment. Background technique [0002] Currently, biometric technology is commonly used for identification. Biometrics technology is the close combination of computer and optics, acoustics, biosensors and biostatistics principles, using the inherent physiological characteristics of the human body, such as fingerprints, face images, irises, etc., or behavioral characteristics, such as handwriting, voice, gait, etc. Wait for personal identification. [0003] For example, existing smart phones use iris recognition technology to unlock the system or realize payment functions (similar operations belong to identity recognition operations). For this technology, it is currently possible to fool the iris scanner on a mobile phone with a fake iris photo. Crackers can obtain irises by using self-portraits uploaded by users themsel...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06T17/00G06T7/11G06F21/32
CPCG06T17/00G06T7/11G06F21/32G06V40/18
Inventor 马永培熊健皓赵昕和超张大磊
Owner SHANGHAI EAGLEVISION MEDICAL TECH CO LTD
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