Delivering Interactivity to Complex Tone Mapping Operators

dc.contributor.authorArtusi, Alessandroen_US
dc.contributor.authorBittner, JirĂ­en_US
dc.contributor.authorWimmer, Michaelen_US
dc.contributor.authorWilkie, Alexanderen_US
dc.contributor.editorPhilip Dutre and Frank Suykens and Per H. Christensen and Daniel Cohen-Oren_US
dc.date.accessioned2014-01-27T14:22:42Z
dc.date.available2014-01-27T14:22:42Z
dc.date.issued2003en_US
dc.description.abstractThe accurate display of high dynamic range images requires the application of complex tone mapping operators. These operators are computationally costly, which prevents their usage in interactive applications. We propose a general framework that delivers interactive performance to an important subclass of tone mapping operators, namely global tone mapping operators. The proposed framework consists of four steps: sampling the input image, applying the tone mapping operator, fitting the point-sampled tone mapping curve, and reconstructing the tone mapping curve for all pixels of the input image. We show how to make use of recent graphics hardware while keeping the advantage of generality by performing tone mapping in software. We demonstrate the capabilities of our method by accelerating several common global tone mapping operators and integrating the operators in a real-time rendering application.en_US
dc.description.seriesinformationEurographics Workshop on Renderingen_US
dc.identifier.isbn3-905673-03-7en_US
dc.identifier.issn1727-3463en_US
dc.identifier.urihttps://doi.org/10.2312/EGWR/EGWR03/038-044en_US
dc.publisherThe Eurographics Associationen_US
dc.titleDelivering Interactivity to Complex Tone Mapping Operatorsen_US
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