Date Added: Nov 2011
Fingerprints are the most widely used for person identification and verification in the field of biometric system. The authors know that the fingerprints detection possess is mainly three types those are used in automatic fingerprint identification and verification: minutia ridge and correlation. In this paper, they create a method that based on minutia and ridge technique. First, they 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.