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dc.creatorMarković, Srđan
dc.creatorObradović, Marija
dc.creatorDemetriades, Alexandros
dc.date.accessioned2019-04-19T14:31:07Z
dc.date.available2019-04-19T14:31:07Z
dc.date.issued2019
dc.identifier.issn1451-2092
dc.identifier.urihttp://grafar.grf.bg.ac.rs/handle/123456789/1004
dc.description.abstractWe are facing a number of applications for altering portrait photographs using the help of artificial intelligence. Apart from the entertainment purposes, modern computer technologies can also help us get dynamic effects from static images, an example of which is the subject of this study. Dealing with the change of lighting in portraits photographs through real-time rendering, this paper provides a method of obtaining an image with variable light source that affects the facial features generated on the basis of the face tracking data acquired from the existing static photograph. Thus, we get a portrait with altered light, as if such a source was present at the actual moment of photographing. This method aims to improve or even change the visual experience when viewing the image, so that its further application corresponds to the given context.en
dc.publisherUniverzitet u Beogradu - Mašinski fakultet, Beograd
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/44006/RS//
dc.rightsrestrictedAccess
dc.sourceFME Transactions
dc.subjectdepth mapen
dc.subjectnormal mapen
dc.subjectlightingen
dc.subjectface recognitionen
dc.subjectrenderingen
dc.titleInteractive change of lighting in the portrait imagesen
dc.typearticle
dc.rights.licenseARR
dc.citation.epage330
dc.citation.issue2
dc.citation.other47(2): 326-330
dc.citation.rankM24~
dc.citation.spage326
dc.citation.volume47
dc.identifier.doi10.5937/fmet1902326M
dc.identifier.rcubconv_2025
dc.identifier.scopus2-s2.0-85063202409
dc.identifier.wos000457613800017
dc.type.versionpublishedVersion


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