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Finger vein recognition method and device and computer system

An identification method and finger vein technology, applied in the computer field, can solve problems such as multi-device and multi-algorithm expansion requirements that are unfavorable to the application side, unusable, and incompatible algorithms.

Inactive Publication Date: 2019-11-08
INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since there is no unified standard for the feature modeling method, when the application side uses equipment from different manufacturers, different algorithms cannot be compatible with each other.
In addition, a single algorithm is highly bound to a single device, and other manufacturers' algorithms cannot use the processed features, which is not conducive to the application party's multi-device and multi-algorithm expansion requirements

Method used

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  • Finger vein recognition method and device and computer system
  • Finger vein recognition method and device and computer system
  • Finger vein recognition method and device and computer system

Examples

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Embodiment Construction

[0025] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present disclosure.

[0026] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features, ...

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Abstract

The invention provides a finger vein recognition method which is applied to a server. The finger vein recognition method comprises the steps: obtaining a finger vein data uploading request from a client, wherein the finger vein data uploading request comprises a finger vein image and a request identification; when it is determined that the request identifier represents that the finger vein data uploading request is an identification request, performing feature extraction on the finger vein image to obtain a first finger vein feature; matching the first finger vein feature with a database to identify user information corresponding to the first finger vein feature, the database comprising a plurality of registered finger vein features and user information corresponding to each registered finger vein feature; and sending the user information corresponding to the first finger vein feature to the client. The invention further provides a finger vein recognition device and a computer system.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and more particularly, to a finger vein recognition method, device and computer system. Background technique [0002] Finger vein biometric technology is a non-contact living intelligent identity verification method, which is widely used in military, security, finance and other fields. In order to ensure high real-time performance, the current finger vein recognition scheme usually couples the finger vein data collection process and the finger vein data processing process in the same device, so that the finger vein recognition algorithm is closely related to the collection device. For example, image processing and feature modeling are completed on the device side at the same time, and the background algorithm performs registration and recognition based on the front-end features. Since there is no uniform standard for the feature modeling method, when the application side uses equipmen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00
CPCG06V40/1347G06V40/1365
Inventor 唐绮雯黄维登冯智斌林跃东
Owner INDUSTRIAL AND COMMERCIAL BANK OF CHINA
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