Mobile payment verification method based on palmprint recognition
A technology of mobile payment and verification method, which is applied in the field of mobile payment verification of palmprint recognition, and can solve problems such as insecurity and incomplete palm segmentation
Active Publication Date: 2015-09-30
XIAN YIPU COMM TECH
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Problems solved by technology
[0006] The purpose of the present invention is to provide a mobile payment verification method for palmprint recognition, so that the palmprint recognition technology can be applied on smart phones, and solve the unsafe use of password or verification code verification methods for existing mobile phones when paying for online transactions It also solves the problem of incomplete palm segmentation and rapid positioning of palmprint images on smartphones under complex backgrounds, and minimizes the rapid processing
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[0185] The present invention runs on the Xiaomi M1 smart phone in the form of program installation, and its configuration is: Android version 4.0.1, the processor is dual-core 1.5GHz, the RAM capacity is 1GB, the ROM capacity is 4GB, and the maximum supported resolution is 2448× 3264. This mobile phone belongs to the most common configuration in the existing Android mobile phone configuration, so it is generally representative to use this mobile phone as the test environment of the present invention.
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The invention discloses a mobile payment verification method based on palmprint recognition. The mobile payment verification method includes two stages of registration and identification. In the registration stage, palm images of a user can be acquired by a rear camera of a smart phone, palmprint information of the user is extracted via four steps of palm image partitioning, palmprint preprocessing, minimalized processing of palmprint images and palmprint characteristic extraction, personal marking information and palmprint information of the user can be uploaded to a verification server via the mobile internet, and the information of the user is stored to database of the verification server. In the verification stage, the rear camera of the smart phone acquires palm images of the user, the palm images are processed by a serial of same algorithms to obtain palm information of the user and transmitted to the verification sever, then the palm information is matched with that stored in the database in the registration stage so as to judge whether the user can pay or not.
Description
technical field [0001] The invention belongs to the technical field of biological feature identification, and in particular relates to a mobile payment verification method based on palmprint recognition, and is especially suitable for the mobile payment verification method of palmprint recognition in complex backgrounds. Background technique [0002] With the development of mobile Internet technology, the functions of smart phones are becoming more and more powerful. In addition to using mobile phones to send and receive text messages and make and receive calls, people can also shop online, pay, and transfer money. While people are enjoying the convenience brought by mobile payment, the security of password or verification code used in mobile payment makes transaction payment a great security risk. Simple passwords or verification codes are easy to be cracked, and complex passwords or verification codes are difficult to remember. . Therefore, the password or verification co...
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IPC IPC(8): G06Q20/40G06Q20/32G06K9/00
CPCG06Q20/325G06Q20/40145G06V40/1347G06V40/13
Inventor 薛延学裴芮马思欣帅建坤
Owner XIAN YIPU COMM TECH
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