掌静脉识别研究综述

指纹和掌纹存在于皮肤表面,有容易被伪造、缺乏安全性等一些不可避免的缺点。掌静脉识别技术应运而生,它在身份识别、安检、门禁和医学研究等方面有非常好的发展前景。对掌静脉识别技术的国内外研究现状进行分析,梳理掌静脉识别的相关算法,得到目前掌静脉识别存在的难点,为今后掌静脉识别技术的发展与应用提供参考。

A review of palmar vein recognition

Research on hand feature recognition is more prominent. Because fingerprints and palm prints exist on the skin surface, there are some unavoidable shortcomings such as easy forgery and lack of security, which will affect the recognition effect. In response to these shortcomings, palm vein recognition technology came into being. It has very good development prospects in identification, security, access control and medical research. This paper analyzes the research status of palmar vein recognition technology at home and abroad, sorts out the related algorithms, and obtains the existing difficulties of palmar vein recognition, providing reference for the development and application of palmar vein recognition technology in the future.