Research of Automatic Fingerprint Recognition Essential Algorithms
Fingerprint recognition has wide application prospect in all fields which contain identity authentication. Construction of accurate and reliable，safe and Practical automatic fingerprint identification system(AFIS) has become researc hotspot. Although theoretical research and application developmen of AFIS have got a significant Progress，accuracy of the algorithm and proeessing speeds till need to be improved. In this paper, fingerprint image preprocessing algorithms，fingerprint singular Points and minutiae extraction algorithm and fingerprint matching algorithm are analyzed and discussed in detail.
Robin G. Qiu and Yongfeng Ju
J. H. Zhang "Research of Automatic Fingerprint Recognition Essential Algorithms", Applied Mechanics and Materials, Vols. 135-136, pp. 739-742, 2012