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Definition of Fingerprint Scanner Image Quality Specifications by Operational Quality [chapter]

A. Alessandroni, R. Cappelli, M. Ferrara, D. Maltoni
2008 Lecture Notes in Computer Science  
A comparison of the potential effects on fingerprint recognition accuracy of the various specifications is carried out using an approach based on the definition of "operational quality".  ...  This paper analyzes two recently released image quality specifications for single-finger scanners and proposes three new specifications targeted to different types of applications.  ...  In the FBI Image Quality Specifications (IQS) for fingerprint scanners [3] [4] , the "quality" is defined as "fidelity" in reproducing the original fingerprint pattern, and it is quantified by parameters  ... 
doi:10.1007/978-3-540-89991-4_4 fatcat:fia2sz4s4re45ba3rfa4jgudt4

On the Operational Quality of Fingerprint Scanners

R. Cappelli, M. Ferrara, D. Maltoni
2008 IEEE Transactions on Information Forensics and Security  
performance drop (20% on the average) On the Operational Quality of Fingerprint Scanners On the Operational Quality of Fingerprint Scanners On the Operational Quality of Fingerprint Scanners  ...  On the Operational Quality of Fingerprint Scanners  ...  correlations between the various quality parameters and the effect of degrading more parameters simultaneously.  ... 
doi:10.1109/tifs.2008.919336 fatcat:hsqfs3z5jbggtjb7hh6cztfl3e

Biometrics Systems Include Users

M.F. Theofanos, R.J. Micheals, B.C. Stanton
2009 IEEE Systems Journal  
However, advancing the systems science of biometric systems will require a shift towards a user-centered viewpoint. After all, without a user there can be no biometric.  ...  In this paper, we argue that it is not only appropriate, but necessary to consider users-their behavior, cognition, perception and anthropometrics-as a component of a biometric system.  ...  captured images was analyzed using the NIST Fingerprint Image Quality metric, or NFIQ [13] .  ... 
doi:10.1109/jsyst.2009.2037792 fatcat:zdt53xqgxnckzbs2o5u57ka3qa

Correlation based Fingerprint Image Segmentation

Shekhar R.Suralkar, Pradeep M. Patil
2013 International Journal of Computer Applications  
In this paper, a correlation based fingerprint image segmentation technique is presented.  ...  Segmented is a useful image processing tool generally used in Machine vision applications in the Pattern Recognition and classification that leads to the separation of area of interest (AOI) from an image  ...  So, there exists a definite correlation between the local neighborhoods in the foreground of a fingerprint image.  ... 
doi:10.5120/11588-6926 fatcat:4tgychrimzamjacm7b2jt3ijyi

Identification performance of evidential value estimation for ridge-based biometrics

Johannes Kotzerke, Hao Hao, Stephen A. Davis, Robert Hayes, L. J. Spreeuwers, R. N. J. Veldhuis, K. J. Horadam
2016 EURASIP Journal on Information Security  
Using EV score as an image quality value, we show that in all databases, thresholding on EV improves performance in closed set identification.  ...  Of these, 236 were marked as having sufficient EV by experts and 242 by EVA thresholded on equal error rate.  ...  We thank Image Analysis and Biometrics Lab @ IIIT Delhi for providing the IIIT-D Latent Fingerprint Database. The research project is funded by the Victoria Police. We would like to thank Dr.  ... 
doi:10.1186/s13635-016-0050-3 fatcat:zpkin3nvlzh2jdbeej3qt4ajsi

A Tutorial on Fingerprint Recognition [chapter]

Davide Maltoni
2005 Lecture Notes in Computer Science  
Interested readers can find in [21] a complete and comprehensive guide to fingerprint recognition.  ...  This tutorial introduces fingerprint recognition systems and their main components: sensing, feature extraction and matching.  ...  Fig. 2 . 2 Examples of fingerprint images acquired with an optical scanner: a) a good quality fingerprint; b) a fingerprint left by a dry finger; c) a fingerprint left by a wet finger, d) an intrinsically  ... 
doi:10.1007/11493648_3 fatcat:bmu5kad4vbeejcel2yibxpx7g4

Fingerprint Verification based on Gabor Filter Enhancement [article]

B N Lavanya, K B Raja, K R Venugopal
2009 arXiv   pre-print
Human fingerprints are reliable characteristics for personnel identification as it is unique and persistence. A fingerprint pattern consists of ridges, valleys and minutiae.  ...  It is observed that the Sensitivity and Specificity values are better compared to the existing algorithms.  ...  Definitions 1) Fingerprint: Impression of a finger acquired from digital scanners. 2) Minutiae: Ridge bifurcations and ridge endings in fingerprint image. 3) Core: Centre of the loop or pattern in fingerprint  ... 
arXiv:0912.0950v1 fatcat:v2sy3r7n3bdh5a7jltl3fypwpm

Fingerprint enhancement by directional filtering

Sreya Chakraborty, K.R. Rao
2012 2012 9th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology  
Due to the involvement of pressure, this type of scanner returns different quality images depending on the pressure applied to the reflective surface (by the fingerprint).  ...  Fig 4- 2 2 General layout of an optical fingerprint scanner, reproduced from [Atmel Corporation 2001] [54] Fig 4- 3 3 Depiction of a capacitance scanner [54] Fig 4- 4 4 Operation of ultrasound scanner  ...  The average inter ridge distance is approximately 10 pixels in a 500 dpi fingerprint image. Hence, f = 1/10. Sixteen different orientations are examined.  ... 
doi:10.1109/ecticon.2012.6254113 fatcat:sws6meomsrhghgvl4axbscef2a

Fake Finger Detection by Skin Distortion Analysis

A. Antonelli, R. Cappelli, D. Maio, D. Maltoni
2006 IEEE Transactions on Information Forensics and Security  
The proposed approach is privacy friendly and does not require additional expensive hardware besides a fingerprint scanner capable of capturing and delivering frames at proper rate.  ...  Attacking fingerprint-based biometric systems by presenting fake fingers at the sensor could be a serious threat for unattended applications.  ...  Mainguet from Atmel (France) for their fruitful cooperation on the fake-finger detection topic within the scope of the BioSec project.  ... 
doi:10.1109/tifs.2006.879289 fatcat:krwrfr7ignemxasbrduap3dvta


2016 Zenodo  
The voter authentication in online NAE-voting process can be done by Fingerprint and Barcode Reorganization with back end modulated network connectivity.  ...  On-line, i.e. use modulated network connection, and offline, by using a NAE-voting module independent .Fingerprint Reader (For Thumb Reading), Barcode Readers (for UID Cards) for Voting machines and other  ...  If the darkness level is adequate, the scanner system goes on to check the image definition (how sharp the fingerprint scan is).  ... 
doi:10.5281/zenodo.56390 fatcat:ng36ogxrknajjj2urgfdemmr3m

Authentication using Hashed Fingerprint

Kawther A., Salah M.
2018 International Journal of Computer Applications  
Fingerprints are the oldest and most widely used form of biometric identification. local and global features are important features in fingerprint images used for classification and matching purposes.  ...  It is shown by the experiments that the presented verification system improves the features extraction accuracy and the performance of the matching process.  ...  By experiments, the matching rates of the proposed method for the three classes of image quality (V. Good, Good, Poor) are 98%, 89%, and 68% respectively.  ... 
doi:10.5120/ijca2018916677 fatcat:bekfv7jwwrfoneph2ndypkpzc4

Development of the Identification System by Fingerprints
Разработка системы идентификации личности по отпечаткам пальцев

A.N. Alanssari, H.I. Wahhab
2018 Bulletin of the South Ural State University Ser Computer Technologies Automatic Control & Radioelectronics  
for processing raster and converting them to a structural form, to develop a tool that improves the quality of graphical information by reducing distortion and noise.  ...  of images, is described [2] .  ...  Characteristics of the system and its operating conditions The system of identification by fingerprints is designed to work with digital images obtained by scanning.  ... 
doi:10.14529/ctcr180303 fatcat:lhqvjs2qyfcbxkaucam5fbgfiq

Digital capture of fingerprints in a disaster victim identification setting: a review and case study

Bryan T. Johnson, John A. J. M. Riemen
2018 Forensic Sciences Research  
future mass fatality operations.  ...  Identification of victims following a mass fatality is conducted by collecting and analysing a series of scientific identifiers and contextual information of each decedent.  ...  Compliance with ethical standards The article does not contain any studies with human participants or animals performed by any of the authors.  ... 
doi:10.1080/20961790.2018.1521327 pmid:32002488 pmcid:PMC6968500 fatcat:xuq5a4wjlbdd3pmcvahgrv3ypu

The PLUS Multi-Sensor and Longitudinal Fingerprint Dataset: An Initial Quality and Performance Evaluation

Simon Kirchgasser, Christof Kauba, Andreas Uhl
2021 IEEE Transactions on Biometrics Behavior and Identity Science  
Additionally, a first quality and recognition performance evaluation deploying several state-of-the-art minutiae based fingerprint recognition schemes and NFIQ 2.0 as quality measure is presented.  ...  Almost all of these investigations focused on non-public forensic fingerprint datasets because there is hardly any publicly available fingerprint database allowing experiments and a corresponding analysis  ...  This article has been accepted for publication in a future issue of this journal, but has not been fully edited. Content may change prior to final publication.  ... 
doi:10.1109/tbiom.2021.3104108 fatcat:nsnhosahsjhnfaw5pvsscrdzbe

Fingerprint verification in multimodal biometrics

Naveena Marupudi, Eugene John, Fred Hudson
2006 2006 IEEE Region 5 Conference  
The developed application performance was evaluated by enrolled ten fingerprints and captured related individual personal information.  ...  The research produced a number of key results include the development of biometric security layer that is able to identify and verify identity of an individual using enrolled fingerprint template.  ...  This is because minutiae based fingerprint biometric system require high quality fingerprint image [10] .  ... 
doi:10.1109/tpsd.2006.5507443 fatcat:s3ehxx2r2zdubiouuyhbcsz2pi
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