scholarly journals Blurred fingerprint image enhancement: algorithm analysis and performance evaluation

2017 ◽  
Vol 12 (4) ◽  
pp. 767-774 ◽  
Author(s):  
Annatoma Arif ◽  
Tuo Li ◽  
Chi-Hao Cheng
Keyword(s):  
Performance Evaluation ◽  
Image Enhancement ◽  
Algorithm Analysis ◽  
Fingerprint Image ◽  
And Performance ◽  
Fingerprint Image Enhancement ◽  
Enhancement Algorithm

scholarly journals Influence of Skin Diseases on Fingerprint Recognition

2012 ◽  
Vol 2012 ◽  
pp. 1-14 ◽  
Author(s):  
Martin Drahansky ◽  
Michal Dolezel ◽  
Jaroslav Urbanek ◽  
Eva Brezinova ◽  
Tai-hoon Kim
Keyword(s):  
Image Enhancement ◽  
Strong Influence ◽  
Skin Diseases ◽  
Point Of View ◽  
Fingerprint Recognition ◽  
Fingerprint Image ◽  
Fingerprint Image Enhancement ◽  
Electronic Sensors ◽  
Enhancement Algorithm

There are many people who suffer from some of the skin diseases. These diseases have a strong influence on the process of fingerprint recognition. People with fingerprint diseases are unable to use fingerprint scanners, which is discriminating for them, since they are not allowed to use their fingerprints for the authentication purposes. First in this paper the various diseases, which might influence functionality of the fingerprint-based systems, are introduced, mainly from the medical point of view. This overview is followed by some examples of diseased finger fingerprints, acquired both from dactyloscopic card and electronic sensors. At the end of this paper the proposed fingerprint image enhancement algorithm is described.

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