期刊名称：International Journal of Engineering and Computer Science
印刷版ISSN：2319-7242
出版年度：2015
卷号：4
期号：12
页码：15213-15219
DOI：10.18535/Ijecs/v4i12.22
出版社：IJECS
摘要：In this research a dual system capture method is applied in the development of a biometric fingerprintscanner with enhanced sensitivity and resolution. The device utilizes a combination of the opticalimaging and capacitive imaging to capture the biometric features of the fingerprint. The systemtherefore shuffles between the optical mode and capacitive mode while scanning. Designed softwarecompares and matches the fingerprint using Fourier series. By capturing and matching the minutiafeatures and fingerprint patterns, this scanner can be used for cryptography to authenticate a user
