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Novel approaches for exclusive and continuous fingerprint classification
(Scopus, 2009)
This paper proposes novel exclusive and continuous approaches to guide the search and the retrieval in fingerprint image databases. Both approaches are useful to perform a coarse level classification of fingerprint images ...
Wavelet-based fingerprint image retrieval
(Scopus, 2009)
This paper presents a novel approach for personal identification based on a wavelet-based fingerprint retrieval system which encompasses three image retrieval tasks, namely, feature extraction, similarity measurement, and ...
Improving fingerprint verification using minutiae triplets
(Sensors, 2012)
Epigenetic information – Unexplored source of natural variationEpigenetic information – Unexplored source of natural variation
(Universidad de Costa Rica, 2011)
Feature Fusion for Fingerprint Liveness Detection: A Comparative Study
(Institute of Electrical and Electronics Engineers Inc., 2017-10)
Spoofing attacks carried out using artificial replicas are a severe threat for fingerprint-based biometric systems and, thus, require the development of effective countermeasures. One possible protection method is to ...
MALDI- and LDI-MS saponin fingerprint of leaves and stick components of commercial yerba mate (Ilex paraguariensis)
(John Wiley & Sons Ltd, 2019-02)
Yerba mate (YM) is massively produced and consumed as an infusion in South America and spreading all over the world. This product is obtained from dried leaves of Ilex paraguariensis Saint Hilaire, mixed with fragments of ...
Development of a novel dual CD-MEKC system for the systematic flavonoid fingerprinting of Ligaria cuneifolia (R. et P.) Tiegh.—Loranthaceae—extracts
(Wiley VCH Verlag, 2017-05)
The present work deals with the development and validation of a novel dual CD-MEKC system for the systematic flavonoid fingerprinting of Ligaria cuneifolia (R. et P.) Tiegh.—Loranthaceae—extracts. The BGE consisted of 20 ...
Fluorescent fingerprints of edible oils and biodiesel by means total synchronous fluorescence and Tucker3 modeling
(Pergamon-Elsevier Science Ltd, 2017-03)
The present work proposes the use of total synchronous fluorescence spectroscopy (TSFS) as a discrimination methodology for fluorescent compounds in edible oils, which are preserved after the transesterification processes ...