期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：2
页码：1754
DOI：10.15680/IJIRSET.2017.0602045
出版社：S&S Publications
摘要：Fingerprint deformation is seen as a fundamental issue in the field of biometric distinguishing proof. Wepropose productive calculations for the recognition and correction of mutilated fingerprints. The proposed frameworkbolsters amendment of plain, latent and rolled fingerprints. It proceeds through a series of four phases – Feature vectorextraction, classification, contortion field estimation and finally amendment. We take as information a unique markpicture and concentrate the comparing trademark elements, for example, orientation map, period map and core point.These components are utilized to make a database of fingerprints. An SVM classifier is utilized for order. Correction isperformed utilizing closest neighbour seek. Backwards change is performed to get unique finger impression.
关键词：Contortion; orientation; core point; distortion field
