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FINGERPRINT BIOMETRIC IDENTIFICATION WITH GEOMETRIC MOMENT FEATURES

机译:具有几何矩特征的指纹生物识别

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The use of biometric in recognizing individuals is now a phenomenon in today?s world. As there is security need within wide array of applications including transactions security across computer networks, PIN (personal identification number) replacement in retail business and banking, high-security wireless access, televoting as well as restricted areas? admission, biometric is more and more a subject of interest. The traditional mode of personal identification verification is grounded on possession (ID card) or knowledge (secret code) but ID cards could be stolen or lost while codes could be forgotten. These problems could allow opportunity to criminals to steal someone?s identity. As such, using features that are uniquely belonging to a person would decrease fraud possibility. Also, in many situations, the use of biometry is convenience. This is because biometry can take over the use of codes, keys and cards. Also, fingerprint is regarded as biometric that is most practical. With regard to performance, applications of pattern recognition mostly rely on extraction of feature and classification or learning scheme, the extraction and selection of meaningful features. This generates major problem in identification of fingerprint; how to attain features in numerous fingerprint styles so that the right individual could be reflected. Geometric Moments is proposed by this paper for feature extraction with identification of fingerprints and analyze its performance.
机译:在当今世界,使用生物特征识别个人已成为一种现象。由于各种应用程序之间都存在安全性需求,包括跨计算机网络的交易安全性,零售业务和银行业务中的PIN(个人识别码)替换,高安全性无线访问,电话投票以及限制区域?可以接受的是,生物特征识别越来越受到关注。传统的个人身份验证模式以财产(ID卡)或知识(秘密密码)为基础,但ID卡可能会被盗或丢失,而密码可能会被遗忘。这些问题可能使犯罪分子有机会窃取某人的身份。这样,使用唯一属于一个人的特征将减少欺诈的可能性。而且,在许多情况下,生物测定法的使用很方便。这是因为生物识别可以取代代码,密钥和卡的使用。而且,指纹被认为是最实用的生物特征。在性能方面,模式识别的应用主要取决于特征的提取和分类或学习方案,有意义的特征的提取和选择。这在指纹识别中产生了主要问题。如何获得多种指纹样式的功能,以便可以反映合适的个人。本文提出了几何矩,用于特征识别和指纹识别并分析其性能。

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