About: Evaluation of Interest Point Detectors for Scenes with Changing Lightening Conditions

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The paper is aimed at the description of different image interest point detectors and their properties. Particularly, the Harris-Laplace detector, the Fast Hessian detector and the Difference of Gaussian detector are described. These algorithms have already been evaluated with respect to common geometrical transformations such as the rotation, the scale change, etc. This paper describes the testing process and the impact of brightness change and histogram equalization on the repeatability of tested detectors. The evaluation has been performed on two different image databases containing altogether four hundred and eighty nine images. The repeatability has been used for the evaluation of the described interest point detectors. The best results have been achieved for the Fast Hessian detector which has proved to be the fastest and also the most robust. The repeatability of the Fast Hessian detector has reached the value of 65.39% after performing the histogram equalization on the Caltech database. The paper is aimed at the description of different image interest point detectors and their properties. Particularly, the Harris-Laplace detector, the Fast Hessian detector and the Difference of Gaussian detector are described. These algorithms have already been evaluated with respect to common geometrical transformations such as the rotation, the scale change, etc. This paper describes the testing process and the impact of brightness change and histogram equalization on the repeatability of tested detectors. The evaluation has been performed on two different image databases containing altogether four hundred and eighty nine images. The repeatability has been used for the evaluation of the described interest point detectors. The best results have been achieved for the Fast Hessian detector which has proved to be the fastest and also the most robust. The repeatability of the Fast Hessian detector has reached the value of 65.39% after performing the histogram equalization on the Caltech database. (en)
Title	Evaluation of Interest Point Detectors for Scenes with Changing Lightening Conditions Evaluation of Interest Point Detectors for Scenes with Changing Lightening Conditions (en)
skos:prefLabel	Evaluation of Interest Point Detectors for Scenes with Changing Lightening Conditions Evaluation of Interest Point Detectors for Scenes with Changing Lightening Conditions (en)
skos:notation	RIV/00216305:26220/11:PU93502!RIV12-MSM-26220___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(FR-TI2/679), P(ME10123), S, Z(MSM0021630513)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Burget, Radim Zukal, Martin
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	198318
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/11:PU93502
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	evaluation, image parameters change, interest points detector, repeatability (en)
http://linked.open.../riv/klicoveSlovo	image parameters change interest points detector repeatability evaluation
http://linked.open...ontrolniKodProRIV	[4804E2233424]
http://linked.open...v/mistoKonaniAkce	Budapest
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	34th International Conference on Telecommunications and Signal Processing (TSP 2011)
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	The Research of Algorithms for Processing of Digital Images and Image Sequences *Media-informatics system supporting advanced multimedia services
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Burget, Radim Zukal, Martin Číka, Petr
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-08-18 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Advanced Electronic Communication Systems and Technologies (ELCOM)
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-1-4577-1409-2
http://localhost/t...ganizacniJednotka	26220

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