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Quality Assessment of Fingerprints with Minutiae Delaunay Triangulation
english

Zhigang Yao, Jean-Marie Le Bars, Christophe Charrier, Christophe Rosenberger
2015 Proceedings of the 1st International Conference on Information Systems Security and Privacy  
The proposed quality metric is modeled with the convex-hull and Delaunay triangulation of the minutiae points.  ...  This article proposes a new quality assessment method of fingerprint, represented by only a set of minutiae points.  ...  In this case, this paper proposed to estimate fingerprint quality by modeling the associated minutiae template with the convex-hull and Delaunay triangulation (Cf. figure 2).  ... 
doi:10.5220/0005235603150321 dblp:conf/icissp/YaoBCR15 fatcat:2uwktqzrjvaqdcnhyjpyo7hcf4

A Cancelable Template for the Low-Quality Fingerprints from Wearable Devices

Sanghoon Lee, Ik Rae Jeong
2019 Security and Communication Networks  
In addition, the quality of the extracted image from the wearable devices is lower than that of the common biometric acquisition sensor.  ...  First of all, sensitive information such as fingerprint and iris of a user is stored in a wearable device owned by the user rather than being stored in a remote database.  ...  Therefore, the adjacent triangles have the same length with respect to one of side lines. Finally, the Delaunay triangulation net made of the minutia points can be reconstructed from the feature set.  ... 
doi:10.1155/2019/4202671 fatcat:bcuh5kve65c3nmn7uu3psecxcq

Combining pores and ridges with minutiae for improved fingerprint verification

Mayank Vatsa, Richa Singh, Afzel Noore, Sanjay K. Singh
2009 Signal Processing  
This paper presents a fast fingerprint verification algorithm using level-2 minutiae and level-3 pore and ridge features.  ...  Further, Delaunay triangulation based fusion algorithm is proposed to combine level-2 and level-3 information that provides structural stability and robustness to small changes caused due to extraneous  ...  States Department of Justice.  ... 
doi:10.1016/j.sigpro.2009.05.009 fatcat:aj7h7xke2fba5ackhjrrqjks5y

Quality Induced Fingerprint Identification using Extended Feature Set

Mayank Vatsa, Richa Singh, Afzel Noore, Sanjay K. Singh
2008 2008 IEEE Second International Conference on Biometrics: Theory, Applications and Systems  
Along with level-1 and level-2 features, these level-3 features are used in a Delaunay triangulation based indexing algorithm.  ...  The algorithm starts with computing local image quality score using redundant discrete wavelet transform.  ...  The algorithm starts with computing a Delaunay triangle using the minutia points. Each triangle in the Delaunay triangulation is used as a minutiae triplet.  ... 
doi:10.1109/btas.2008.4699327 fatcat:27pxbtttabfxbagbgib4sd4z2e

Fingerprint Access Control for Wireless Insulin Pump Systems Using Cancelable Delaunay Triangulations

Guanglou Zheng, Wencheng Yang, Craig Valli, Rajan Shankaran, Haider Abbas, Guanghe Zhang, Gengfa Fang, Junaid Chaudhry, Li Qiao
2019 IEEE Access  
the influence of missing or spurious minutiae.  ...  In the scheme, a cancelable Delaunay triangle-based fingerprint matching algorithm is proposed for the insulin pump, which has capabilities to resist against nonlinear fingerprint image distortion and  ...  DELAUNAY TRIANGULATION-BASED MATCHING 1) MINUTIAE DELAUNAY TRIANGULATION Assume there is a fingerprint image, FI , in IR 2 with a set of minutiae points M = {m i } n i=1 , as shown in Fig. 3 (a).  ... 
doi:10.1109/access.2019.2920850 fatcat:rdakvbyaerfpdoj767e6caxajq

Augmenting ridge curves with minutiae triplets for fingerprint indexing

Arun Ross, Rajiv Mukherjee, Salil Prabhakar, Arun A. Ross
2007 Biometric Technology for Human Identification IV  
In this work, we extend the indexing framework based on minutiae triplets by utilizing ridge curve parameters in conjunction with minutiae information to enhance indexing performance.  ...  Given a query fingerprint, the goal of indexing is to identify and retrieve a set of candidate fingerprints from a large database in order to determine a possible match.  ...  Bebis et al. 10 suggest the use of delaunay triangulation for selecting minutiae triplets.  ... 
doi:10.1117/12.720820 fatcat:pwesfh5genduhorhbejsh5julu

Fingerprint Indexing Approaches for Biometric Database: A Review

Pooja A., Sheshang D.
2015 International Journal of Computer Applications  
Fingerprint indexing is based on the local ridge line orientation, global feature, minutiae and other features.  ...  Information System (VIS) in Europe and US-VISIT / IDENT system in the USA are based on fingerprint recognition and generally contain millions of fingerprint samples.  ...  Based on minutia neighborhood and a more secure triangulation algorithm (low-order Delaunay triangles, consisting of order 0 and 1 Delaunay triangles),are used which are both insensitive to fingerprint  ... 
doi:10.5120/ijca2015907150 fatcat:jbqyxtqycjenffgyvn42y4mkom

A Survey on Various Approaches to Fingerprint Matching for Personal Verification and Identification

Shoba Dyre, Sumathi C.P
2016 International Journal of Computer Science & Engineering Survey  
and persistence properties of fingerprints.  ...  This paper also provides the performance comparison of several existing methods proposed by researchers in fingerprint matching.  ...  Sub-graphs resulting from Delaunay triangulation associated with each minutia were identified.  ... 
doi:10.5121/ijcses.2016.7401 fatcat:x365yrgbmzcefluz7uq7pzxegu

LFIQ: Latent fingerprint image quality

Soweon Yoon, Kai Cao, Eryun Liu, Anil K. Jain
2013 2013 IEEE Sixth International Conference on Biometrics: Theory, Applications and Systems (BTAS)  
The proposed LFIQ metric is based on triangulation of minutiae incorporating the above three factors.  ...  We propose an objective quality measure for latent fingerprints, called Latent Fingerprint Image Quality (LFIQ), that can be effectively used to distinguish latent fingerprints of good quality, which do  ...  Figure 5 . 5 The Delaunay triangulation with reliable minutiae shown in red. Figure 6 . 6 Histogram of LFIQ values for 707 latents in the experiments.  ... 
doi:10.1109/btas.2013.6712750 dblp:conf/btas/Yoon0LJ13 fatcat:slfywwjdcfgxpkqnnavzeg2zmi

An AFIS Candidate List Centric Fingerprint Likelihood Ratio Model based on Morphometric and Spatial Analyses (MSA) [chapter]

Joshua Abraham, Paul Kwan, Christophe Champod, Chris Lennard, Claude Roux
2012 New Trends and Developments in Biometrics  
Delaunay triangulation (left) and radial triangulation (right) differences for a configuration of 7 minutiae.  ...  FVs are derived from Delaunay triangulation ( Figure 5 left) for different regions of the fingerprint.  ... 
doi:10.5772/51184 fatcat:sypncn2qbndhdng5juxbrr3m6y

Survey on features for fingerprint indexing

Patrick Schuch
2018 IET Biometrics  
It focuses on the features of fingerprints, which are used as input. This survey also provides an assessment of the quality of the body of research in this field.  ...  With an increasing number of enrolled individuals, the response time of queries grows and can become critical.  ...  Even though the Delaunay triangulation may slightly differ, when the minutia positions are disturbed, most of the Delaunay triangulation usually works stable for most of the entire FP sample.  ... 
doi:10.1049/iet-bmt.2017.0279 fatcat:gkz35vkjwndpjmm4xxbbhv5ruq

A New Ridge-Features-Based Method for Fingerprint Image Quality Assessment [chapter]

Katy Castillo-Rosado, José Hernández-Palancar
2015 Lecture Notes in Computer Science  
Most of the fingerprint-based biometric systems need an accurate prediction of fingerprint quality.  ...  Fingerprint is the most widely used biometric trait. Many factors may cause the quality degradation of fingerprint impressions: users, sensors and environmental facts.  ...  Another approach, computes a quality value based on unreasonable minutiae structures detected from the minutiae Delaunay triangulation [14] .  ... 
doi:10.1007/978-3-319-25751-8_26 fatcat:6ho5jadztjaypnsyewu6qp6k5q

Automatic latent value determination

Kai Cao, Tarang Chugh, Jiayu Zhou, Elham Tabassi, Anil K. Jain
2016 2016 International Conference on Biometrics (ICB)  
We propose a fully automatic method for latent value determination based on the number, reliability, and compactness of the minutiae, ridge quality, ridge flow, and the number of core and delta points.  ...  Automatic methods for quantitative assessment of a latent in terms of (i) value for individualization (VID), (ii) value for exclusion only (VEO), and (iii) no value (NV), are needed to minimize the workload  ...  Average area of the triangles in minutiae Delaunay triangulation 10 Area of the convex hull of minutiae set [11] [12] [13] [14] [15] [16] [17] Sum of ridge quality of blocks that have quality value ≥  ... 
doi:10.1109/icb.2016.7550084 dblp:conf/icb/0001CZTJ16 fatcat:cxouqpelfbgzvgp3l2jfsbhib4

Comparative Study of Fingerprint Database Indexing Methods

Joannes Falade, Sandra Cremer, Christophe Rosenberger
2019 2019 International Conference on Cyberworlds (CW)  
In [12] and [11] an expanded Delaunay triangulation (triplets) and minutiae pairs was proposed to develop a fingerprint indexing method with good performances.  ...  Keywords-Biometrics, matching, indexing, fingerprint, minutiae, quality metrics, NFIQ2, Locality-sensitive Hashing. I.  ... 
doi:10.1109/cw.2019.00055 dblp:conf/cw/FaladeCR19 fatcat:wgkwtin55rcepnbhdwc2cd2hdu

Literature review of fingerprint quality assessment and its evaluation

Zhigang Yao, Jean-Marie Le Bars, Christophe Charrier, Christophe Rosenberger
2016 IET Biometrics  
This paper gives a twofold study related to FQA, including a literature review of the prior work in assessing fingerprint image quality and the associated evaluation approaches.  ...  Fingerprint quality assessment (FQA) has been a challenging issue due to a variety of noisy information contained in the samples, such as physical defect and distortions caused by sensing devices.  ...  [29] proposed an approach (MQF) with minutiae template only, in which the convex-hull and Delaunay triangulation are adopted to measure the area of a reasonable informative region.  ... 
doi:10.1049/iet-bmt.2014.0104 fatcat:lpkl5act7raw5ha4jnevjvside
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