Adaptive Logarithmic Mapping For Displaying High Contrast Scenes

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dc.contributor.authorDrago, F.en_US
dc.contributor.authorMyszkowski, K.en_US
dc.contributor.authorAnnen, T.en_US
dc.contributor.authorChiba, N.en_US
dc.date.accessioned2015-02-16T08:01:02Z
dc.date.available2015-02-16T08:01:02Z
dc.date.issued2003en_US
dc.description.abstractWe propose a fast, high quality tone mapping technique to display high contrast images on devices with limited dynamicrange of luminance values. The method is based on logarithmic compression of luminance values, imitatingthe human response to light. A bias power function is introduced to adaptively vary logarithmic bases, resultingin good preservation of details and contrast. To improve contrast in dark areas, changes to the gamma correctionprocedure are proposed. Our adaptive logarithmic mapping technique is capable of producing perceptually tunedimages with high dynamic content and works at interactive speed. We demonstrate a successful application of ourtone mapping technique with a high dynamic range video player enabling to adjust optimal viewing conditions forany kind of display while taking into account user preference concerning brightness, contrast compression, anddetail reproduction.Categories and Subject Descriptors (according to ACM CCS): I.3.3 [Image Processing and Computer Vision]: Image Representationen_US
dc.description.number3en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume22en_US
dc.identifier.doi10.1111/1467-8659.00689en_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages419-426en_US
dc.identifier.urihttps://doi.org/10.1111/1467-8659.00689en_US
dc.publisherBlackwell Publishers, Inc and the Eurographics Associationen_US
dc.titleAdaptive Logarithmic Mapping For Displaying High Contrast Scenesen_US
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