About: Analysis of Human Gaze Interactions with Texture and Shape

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Understanding of human perception of textured materials is one of the most difficult tasks of computer vision. In this paper we designed a strictly controlled psychophysical experiment with stimuli featuring different combinations of shape, illumination directions and surface texture. Appearance of five tested materials was represented by measured view and illumination dependent Bidirectional Texture Functions. Twelve subjects participated in visual search task - to find which of four identical three dimensional objects had its texture modified. We investigated the effect of shape and texture on subjects’ attention. We are not looking at low level salience, as the task is to make a high level quality judgment. Our results revealed several interesting aspects of human perception of different textured materials and, surface shapes. Understanding of human perception of textured materials is one of the most difficult tasks of computer vision. In this paper we designed a strictly controlled psychophysical experiment with stimuli featuring different combinations of shape, illumination directions and surface texture. Appearance of five tested materials was represented by measured view and illumination dependent Bidirectional Texture Functions. Twelve subjects participated in visual search task - to find which of four identical three dimensional objects had its texture modified. We investigated the effect of shape and texture on subjects’ attention. We are not looking at low level salience, as the task is to make a high level quality judgment. Our results revealed several interesting aspects of human perception of different textured materials and, surface shapes. (en)
Title	Analysis of Human Gaze Interactions with Texture and Shape Analysis of Human Gaze Interactions with Texture and Shape (en)
skos:prefLabel	Analysis of Human Gaze Interactions with Texture and Shape Analysis of Human Gaze Interactions with Texture and Shape (en)
skos:notation	RIV/67985556:_____/12:00380286!RIV13-GA0-67985556
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA102/08/0593), P(GAP103/11/0335)
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Filip, Jiří Vácha, Pavel Haindl, Michal
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	Ústav teorie informace a automatizace AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	122153
http://linked.open...ai/riv/idVysledku	RIV/67985556:_____/12:00380286
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	texture; shape; human gaze; perception; psychophysics (en)
http://linked.open.../riv/klicoveSlovo	texture human gaze psychophysics perception shape
http://linked.open...ontrolniKodProRIV	[1E58B222B283]
http://linked.open...v/mistoKonaniAkce	Pisa
http://linked.open...i/riv/mistoVydani	Berlin
http://linked.open...i/riv/nazevZdroje	Computational Intelligence for Multimedia Understanding
http://linked.open...in/vavai/riv/obor	BD
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	BTF Texture Modelling Accurate material appearance measurement
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Filip, Jiří Haindl, Michal Vácha, Pavel
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-12-13 (xsd:date)
number of pages	12 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/978-3-642-32436-9_14
http://purl.org/ne...btex#hasPublisher	Springer-Verlag
https://schema.org/isbn	978-3-642-32435-2

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