About: Interest Points as a Focus Measure

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In this paper, we propose a novel focus measure that is based on algorithms for interest point detection, particularly on the Fast Hessian detector. The proposed measure is compared with the energy of image gradient and sum-modified Laplacian that are commonly used as focus measures to test its reliability and performance. The measures have been tested on a newly created database containing 84 images (12 images for seven objects). Our algorithm proved to be a good focus measure satisfying all the requirements described in the paper, in some cases it outperformed the other two measures. In this paper, we propose a novel focus measure that is based on algorithms for interest point detection, particularly on the Fast Hessian detector. The proposed measure is compared with the energy of image gradient and sum-modified Laplacian that are commonly used as focus measures to test its reliability and performance. The measures have been tested on a newly created database containing 84 images (12 images for seven objects). Our algorithm proved to be a good focus measure satisfying all the requirements described in the paper, in some cases it outperformed the other two measures. (en)
Title	Interest Points as a Focus Measure Interest Points as a Focus Measure (en)
skos:prefLabel	Interest Points as a Focus Measure Interest Points as a Focus Measure (en)
skos:notation	RIV/00216305:26220/12:PU100475!RIV13-MPO-26220___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0072), P(FR-TI2/679), P(ME10123), P(VG20102014033), S
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Smékal, Zdeněk Číka, Petr Zukal, Martin Mekyska, Jiří
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	142360
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/12:PU100475
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Energy of image gradient, Fast Hessian, focus measure, interest points detector, sum-modified Laplacian (en)
http://linked.open.../riv/klicoveSlovo	interest points detector Energy of image gradient focus measure sum-modified Laplacian Fast Hessian
http://linked.open...ontrolniKodProRIV	[9375A7D96572]
http://linked.open...v/mistoKonaniAkce	Prague
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	Telecommunications and Signal Processing (TSP), 2012 35th International Conference on
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Centre of sensor, information and communication systems The Research of Algorithms for Processing of Digital Images and Image Sequences *Media-informatics system supporting advanced multimedia services Improvement of risk area security using combined methods for biometrical identification of subjects
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Smékal, Zdeněk Zukal, Martin Číka, Petr Mekyska, Jiří
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open...ain/vavai/riv/wos	000308143100151
http://linked.open.../riv/zahajeniAkce	2012-07-03 (xsd:date)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-4673-1118-2
http://localhost/t...ganizacniJednotka	26220

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