期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2014
卷号：65
期号：1
出版社：Journal of Theoretical and Applied
摘要：In this paper, a real time embedded finger vein recognition system for personal authentication and vehicle security is proposed. Vein patterns are different for each finger and for each persons and as they are hidden underneath the skin�s surface, forgery is extremely difficult these unique aspects of finger vein patterns recognitions set it apart from previous forms of biometrics and have led to its adoption in various security technology, the proposed system is implemented in MATLAB platform and equipped with a novel finger-vein recognition algorithm. The proposed system consists of four module image acquisition module, finger vein matching model, embedded main board and communication module. The image acquisition module is used to collect a finger vein image and is a low cost device. Feature extraction is important for finger vein recognition algorithm and a HAAR classifier is used to extract the features. The finger vein image is matched by calculating the Euclidean distance. Embedded control unit comprises of AT89C51microcontroller and is programmed using Embedded C and has a GSM for alerting a message about the unauthorized person. The proposed system takes only 0.5 seconds to verify one input finger vein sample and the expected error rate (ERR) of 0.06.
关键词：Finger Vein Recognition Algorithm; Image Acquisition; Haar Transform; Microcontroller; Gsm
