期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2011
卷号：2
期号：6
页码：2507-2509
出版社：TechScience Publications
摘要：Fingerprints are the most widely used for person identification and verification in the field of biometric system. We know that the fingerprints detection possess is mainly three types those are used in automatic fingerprint identification and verification: (i) Minutia (ii) Ridge and (iii) correlation. In this paper we create a method that based on minutia and ridge technique. Firs we find out the all minutia point of the fingerprint image then after calculate the ridge information of all minutia point like starting point of the ridge, ending position of the ridge, number of pixels on the ridge etc By this method, we improve the comparison between one-toone fingerprint image matching and also find the pattern similarity between query fingerprint image and database images. It is very useful to overcome the problem of finding number of criminal in the crime.
