Towards Accurate Estimation of Fingerprint Ridge Orientation Using BPNN and Ternarization
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2013, Vol 13, Issue 1
Abstract
Accurate estimation of ridge orientation is a crucial step in fingerprint image enhancement because the performance of a minutiae extraction algorithm and matching heavily relies on the quality of the input fingerprint images, which in turn relies on proper estimation of ridge orientation. When ridge structure is not clear in a noisy fingerprint image, ridge orientation estimation becomes tough and it is considered as one of the most challenging tasks in fingerprint image enhancement process.
Authors and Affiliations
Prasad Reddy P. V. G. D
Keywords
Related Articles
- EP ID EP135939
- DOI -
- Views 88
- Downloads 0
A Study of Universal Design and Web Accessibility of Websites with High Purpose Using of the Internet
As the Internet has become an essential tool in human life, a need for building accessible web pages is being emphasized. Universal design indicates implementation of products and services that are fair and easy to use,...
Multimodal Medical Image Fusion Based On SVD
Image fusion is a promising process in the field of medical image processing, the idea behind is to improve the content of medical image by combining two or more multimodal medical images. In this paper a ...
The Gap of Hospital Service Performance By Using Service Quality Analysis
Abstract: Patient is a customer of the Hospital whose satisfaction must be noticed. The satisfaction of patient is depended on the service performance which has been performed by the hospital. Service quality analysis is...
New Skills for Testers
In our world, software development and testing teams often work under ambitious deadlines, discovering what needs to be done at the same time as they’re discovering how to do [1]. On the other front, there is a...
Cryptanalysis of Efficient Unlinkable Secret Handshakes forAnonymous Communications
Abstract: Several unlinkable secret handshakes schemes have been proposed in recent years. As performingthe successful secret handshakes is essentially equivalent to computing a common key between two interactiveme...