Composition of mobile phone face-scanning payment system

Abstract

The invention relates to a composition of a mobile phone face-scanning payment system in the field of image processing. The composition of the mobile phone face-scanning payment system is characterized in that in a payment and paid information interaction step, a mobile phone receives payment information from a POS machine or a network through wireless Wi-Fi or a network, and automatically sends paid information; in a card holder face image taking step, the mobile phone or the camera of the POS machine takes out the face image of the card holder; in a face-scanning payment code generation step, the five-organ position information in stochastic distribution of the face-scanning image is converted into an adaptive feature vector of a probability measure distance space, the adaptive feature vector is numerically processed through a membership function according to a method of human intervention, and then, a face-scanning payment code is obtained through an adaptive feature vector learning method; and in a code authentication and payment operation step, the face-scanning payment code is sent to a network server of a bank to carry out face-scanning payment code authentication and payment. With the system, a very stable face-scanning payment code can be obtained in a complex shooting environment of a mobile phone.

Description

【Technical field】 [0001] The invention belongs to the composition of a mobile phone facial recognition payment system in the field of image processing. 【Background technique】 [0002] In recent years, mobile payment has become a topic of special concern. China's major banks have invested in the development of mobile payment systems, and major websites have also used mobile payment as a weapon to win opponents. A solution to pay with QR codes has been Applied on some social networking sites. (Non-Patent Document 1) [0003] As a mobile payment, Japan has begun to introduce the mobile electronic payment system of RFID technology as early as several years ago. It is widely used in some convenience stores such as buying train tickets, magazines or snacks. A large number of patent documents were also published during this period. A representative patent application is the "Payment System and Payment Terminal" patent (Patent Document 1) filed by Nippon Denso Corporation. [0...

AI Technical Summary

Problems solved by technology

Moreover, the Mahanarobi distance measure does not conform to the problem of the results of the probability scale distance space

In particular, this method does not consider the fuzzy information of the positions of the various organs of the face, and the fuzzy information of the positions of the various organs of the face is determined by human intervention through membership functions (Membership Function), and participates in the calculation of facial feature vectorization

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