期刊名称：International Journal of Security and Its Applications
印刷版ISSN：1738-9976
出版年度：2015
卷号：9
期号：6
页码：71-78
DOI：10.14257/ijsia.2015.9.6.08
出版社：SERSC
摘要：Fingerprint recognition systems are the top topics of biometric research and more researchers' effort is provided to improve high accuracy and speed. Matching methods based on the minutiae points are commonly used and are effective in practice. Algorithms which based on minutia triplets among them are attractive matchers. However, recognizing fingerprints in poor quality images, direction changed, size different fingerprints and so forth is still a very complex job. To overcome these drawbacks, a fingerprint match method used minutiae-based triangular acreage is described here to improve matching accuracy.
关键词：triangular acreage; minutiae; fingerprint match
