期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2015
卷号：4
期号：5
页码：2305-2308
出版社：Shri Pannalal Research Institute of Technolgy
摘要：Fingerprint recognition used wide range of applications and used as a security issue in an effective way. The SIFT algorithm in take an input image and transform into group of local features and vectors and each vector is distinctive and invariant to scaling translation and rotation of the image. Collected features can be distinctive in different images and extended to match. SIFT algorithm mainly used for altered fingerprints.
关键词：Biometrics; fake finger prints ;altered ; finger prints ;SIFT keypoints and mathematical equations
