Multi-mode biological recognition payment method based on iris recognition and face recognition

Abstract

The invention discloses a multi-mode biological recognition payment method based on iris recognition and face recognition. Firstly, a face image and an iris image of a customer are bound with an account of the customer to establish a payment database; when the customer implements payment, firstly, the face of the customer is recognized, the positions of human eyes are identified, the steering direction of an iris recognition module is adjusted to be aligned with human eyes; the collected human face image and iris image are compared with those in a database, when it is recognized that the collected human face image and iris image correspond the human face image data and iris image data stored in a database, and payment is completed.

Description

technical field [0001] The invention relates to the field of multimodal biometric identification, in particular to a multimodal biometric payment method based on iris identification and face identification. Background technique [0002] With the development of science and technology, the penetration rate of mobile payment is getting higher and higher. Such as Alipay payment and WeChat payment. This kind of payment still belongs to the payment method of account number + password. Alipay account number and WeChat ID are used as the authentication of the account identity, which needs to be carried with the mobile phone. With the increasing requirements of people for mobile payment, for example, it is inconvenient to carry cards and mobile phones when going out for fitness, and the elderly are easy to forget their passwords, etc. Payment methods using biometric identification such as faces and fingerprints have gradually emerged. [0003] In the existing technology, biometric...

AI Technical Summary

Problems solved by technology

Among them: fingerprint payment has the following defects: some groups have few fingerprint features and are difficult to image; each time a fingerprint is used, the user's fingerprint will be left on the fingerprint collection head, and these fingerprints may be used to copy fingerprints; The use of fingerprints in criminal records in the past has made some people afraid of "fingerprinting the record"

These pose hidden dangers to payment events that have extremely high requirements for face recognition security

[0004] To sum up, the identification algorithm and method of each biometric feature are relatively simple, which may easily cause payment hidden dangers

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