Online Fingerprint Verification Algorithm and Distributed System
نویسندگان
چکیده
منابع مشابه
Online Fingerprint Verification Algorithm and Distributed System
In this paper, a novel online fingerprint verification algorithm and distribution system is proposed. In the beginning, fingerprint acquisition, image preprocessing, and feature extraction are conducted on workstations. Then, the extracted feature is transmitted over the internet. Finally, fingerprint verification is processed on a server through web-based database query. For the fingerprint fe...
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Existing security measures rely on knowledge-based approaches like passwords or tokenbased approaches such as swipe cards and passports to control access to physical and virtual spaces. Though ubiquitous, such methods are not very secure. Tokens such as badges and access cards may be shared or stolen. Furthermore, they cannot differentiate between authorized user and a person having access to t...
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The primary objective of this paper is to implement fingerprint recognition system using minimum resources for online application. Fingerprint recognition is done using minutiae extraction in time domain method and using Discrete Cosine Transform (DCT) in frequency domain method. The fingerprint image was restricted to size of 256 x 256 pixels. The True Acceptance rate (TAR) has been increased ...
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minutiae matching and have been well studied. However, this technology still suffers from problems associated with the handling of poor quality impressions. One problem besetting fingerprint matching is distortion. Distortion changes both geometric position and orientation, and leads to difficulties in establishing a match among multiple impressions acquired from the same finger tip. Marking al...
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The fingerprint has been used as biometrics for user identification and authentication because of its characteristics like uniqueness in that no two fingerprints pair from different fingers is definitely identical and its permanence. Traditional computer-aided fingerprint identification or verification system has been involving the central database of fingerprints. However, retaining the centra...
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ژورنال
عنوان ژورنال: Journal of Signal and Information Processing
سال: 2011
ISSN: 2159-4465,2159-4481
DOI: 10.4236/jsip.2011.22011