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dc.contributor.authorKOKARAM, ANIL CHRISTOPHERen
dc.contributor.authorPITIE, FRANCOISen
dc.date.accessioned2008-11-19T11:28:57Z
dc.date.available2008-11-19T11:28:57Z
dc.date.created27-28 Nov. 2007en
dc.date.issued2007en
dc.date.submitted2007en
dc.identifier.citationPitie, F. Kokaram, A. , The linear Monge-Kantorovitch linear colour mapping for example-based colour transfer, Visual Media Production, 4th European Conference on Visual Media Production, London, UK, 27-28 Nov. 2007, 2007, 1 - 9en
dc.identifier.otherYen
dc.identifier.urihttp://hdl.handle.net/2262/24720
dc.descriptionPUBLISHEDen
dc.descriptionLondon, UKen
dc.descriptionSigmedia.tven
dc.description.abstractA common task in image editing is to change the colours of a picture to match the desired colour grade of another picture. Finding the correct colour mapping is tricky because it involves numerous interrelated operations, like balancing the colours, mixing the colour channels or adjusting the contrast. Recently, a number of automated tools have been proposed to find an adequate one-to-one colour mapping. The focus in this paper is on finding the best linear colour transformation. Linear transformations have been proposed in the literature but independently. The aim of this paper is thus to establish a common mathematical background to all these methods. Also, this paper proposes a novel transformation, which is derived from the Monge-Kantorovitch theory of mass transportation. The proposed solution is optimal in the sense that it minimises the amount of changes in the picture colours. It favourably compares theoretically and experimentally with other techniques for various images and under various colour spacesen
dc.format.extent1 - 9en
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.rightsYen
dc.subjectElectronic & Electrical Engineeringen
dc.titleThe linear Monge-Kantorovitch linear colour mapping for example-based colour transferen
dc.title.alternativeVisual Media Productionen
dc.title.alternative4th European Conference on Visual Media Productionen
dc.typeConference Paperen
dc.type.supercollectionscholarly_publicationsen
dc.type.supercollectionrefereed_publicationsen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/akokaramen
dc.identifier.peoplefinderurlhttp://people.tcd.ie/pitiefen
dc.identifier.rssinternalid49916en
dc.identifier.rssurihttp://ieeexplore.ieee.org/iel5/4446148/4454243/04454269.pdf?tp=&isnumber=4454243&arnumber=4454269&punumber=4446148
dc.identifier.rssurihttp://ieeexplore.ieee.org/iel5/4446148/4454243/04454269.pdf?tp=&isnumber=4454243&arnumber=4454269&punumber=4446148en


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