International Journal of Emerging Trends & Technology in Computer Science (IJETTCS)
Touch less fingerprint sensing technologies has been developed to solve problems in touch-based sensing techniques because they do not require any contact between a sensor and a finger. While they can solve problems caused by the contact of a finger. In order to overcome these difficulties, the authors propose a new touch less fingerprint sensing device that captures image of fingerprint using camera. Human fingerprints are Unique. A critical step in automatic fingerprint matching is to reliably extract minutiae from the input fingerprint images.