Palm BIS identity recognition method based on immunization clone

A technology of immune cloning and identity recognition, which is applied in character and pattern recognition, instruments, computer parts, etc., and can solve problems such as misjudgment

Inactive Publication Date: 2013-12-04
XIAN UNIV OF TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a palm BIS identification method based on immune cloning, which solves the problem of misjudgment that may occur in the prior art

Method used

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  • Palm BIS identity recognition method based on immunization clone
  • Palm BIS identity recognition method based on immunization clone
  • Palm BIS identity recognition method based on immunization clone

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Embodiment Construction

[0092] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0093] The palm BIS identification method based on immune cloning of the present invention comprises the steps of palm BIS data normalization, palm BIS data feature selection and palm BIS feature matching steps.

[0094] refer to image 3 Overall frame flow chart in the method of the present invention, specifically implement according to the following steps:

[0095] 1. Palm BIS data collection: In the measurement of biological tissue complex impedance spectrum characteristics, in order to obtain the relationship between voltage and current at various frequencies, the hardware must have a current source and a voltage measurement system. Impedance characteristics can also be obtained by voltage driving and current measurement, but too strong current will affect the activity of biological tissue, so it is necessary to control the magnitude of ...

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Abstract

A palm BIS identity recognition method based on immunization clone includes the steps of palm BIS data normalization, palm BIS data characteristic selection and palm BIS characteristic matching. The viewpoint that palm BIS can be used for biological recognition is put forward for the first time in the method. Palm BIS characteristics include high stability and uniqueness serving as the potential of biological characteristics, meet the requirement of biological characteristic recognition and can serve as an efficient identity recognition and authentication technology. The method has important theoretical and practical value in the fields of national public security, information safety, military security and the like.

Description

technical field [0001] The invention belongs to the technical field of biological feature identification, and relates to a palm BIS identification method based on immune cloning. Background technique [0002] At present, there are many identification methods, and the most mature one is the fingerprint identification method. Although the fingerprint identification method is easy to use and has high reliability, it is difficult to image because some people or some groups have few fingerprint features. for identification. [0003] There is an existing identification method based on palm prints and face extraction, which uses digital image processing technology to extract human palm texture information and facial structure information, and combines the two kinds of biological information to carry out human identification. Although the recognition rate is high, the operation is complicated. [0004] The applicant previously proposed an identification method based on palm featur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/64
Inventor 吕林涛杨宇祥李鹏孙飞龙谭芳
Owner XIAN UNIV OF TECH
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