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dc.contributor.authorKOŠČEVIĆ, Karlo
dc.contributor.authorSTIPETIĆ, Vedran
hal.structure.identifierInstitut de Mathématiques de Bordeaux [IMB]
dc.contributor.authorPROVENZI, Edoardo
dc.contributor.authorBANIĆ, Nikola
dc.contributor.authorSUBAŠIĆ, Marko
dc.contributor.authorLONČARIĆ, Sven
dc.date.accessioned2024-04-04T02:46:09Z
dc.date.available2024-04-04T02:46:09Z
dc.date.conference2021-09-13
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/191523
dc.description.abstractEnIn this paper, a local tone mapping operator is proposed. It is based on the theory of sprays introduced in the Random Sprays Retinex algorithm, a white balance algorithm dealing with the locality of color perception. This tone mapping implementation compresses high dynamic range images by using three types of computations on sprays. These operations are carefully chosen so that the result of their convex combination is a low dynamic image with a high level of detail in all its parts regardless of the original luminance values that may span over large dynamic ranges. Furthermore, a simple local formulation of the Naka-Rushton equation based on random sprays is given. The experimental results are presented and discussed.
dc.language.isoen
dc.subject.enHigh dynamic range images
dc.subject.entone mapping
dc.subject.enNaka-Rushton equation
dc.subject.enRetinex
dc.title.enHD-RACE: Spray-based Local Tone Mapping Operator
dc.typeCommunication dans un congrès
dc.subject.halSciences de l'ingénieur [physics]/Traitement du signal et de l'image
bordeaux.hal.laboratoriesInstitut de Mathématiques de Bordeaux (IMB) - UMR 5251*
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionBordeaux INP
bordeaux.institutionCNRS
bordeaux.conference.titleISPA - 12th Int'l Symposium on Image and Signal Processing and Analysis
bordeaux.countryHR
bordeaux.conference.cityZagreb
bordeaux.peerReviewedoui
hal.identifierhal-03276191
hal.version1
hal.invitednon
hal.proceedingsnon
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-03276191v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=KO%C5%A0%C4%8CEVI%C4%86,%20Karlo&STIPETI%C4%86,%20Vedran&PROVENZI,%20Edoardo&BANI%C4%86,%20Nikola&SUBA%C5%A0I%C4%86,%20Marko&rft.genre=unknown


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