Art-Photographic Detail Enhancement

Simple item page
dc.contributor.authorSon, Minjungen_US
dc.contributor.authorLee, Yunjinen_US
dc.contributor.authorKang, Henryen_US
dc.contributor.authorLee, Seungyongen_US
dc.contributor.editorB. Levy and J. Kautzen_US
dc.date.accessioned2015-03-03T12:29:37Z
dc.date.available2015-03-03T12:29:37Z
dc.date.issued2014en_US
dc.description.abstractWe present a novel method for enhancing details in a digital photograph, inspired by the principle of art photography. In contrast to the previous methods that primarily rely on tone scaling, our technique provides a flexible tone transform model that consists of two operators: shifting and scaling. This model permits shifting of the tonal range in each image region to enable significant detail boosting regardless of the original tone. We optimize these shift and scale factors in our constrained optimization framework to achieve extreme detail enhancement across the image in a piecewise smooth fashion, as in art photography. The experimental results show that the proposed method brings out a significantly large amount of details even from an ordinary low-dynamic range image.en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.identifier.doi10.1111/cgf.12298en_US
dc.identifier.issn1467-8659en_US
dc.identifier.urihttps://doi.org/10.1111/cgf.12298en_US
dc.publisherThe Eurographics Association and John Wiley and Sons Ltd.en_US
dc.titleArt-Photographic Detail Enhancementen_US
Files
Collections
33-Issue 2
Full Papers 2014 - CGF 33-Issue 2