Enhancement of Bright Video Features for HDR Displays

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dc.contributor.authorDidyk, P.en_US
dc.contributor.authorMantiuk, R.en_US
dc.contributor.authorHein, M.en_US
dc.contributor.authorSeidel, Hans-Peteren_US
dc.date.accessioned2015-02-21T17:06:24Z
dc.date.available2015-02-21T17:06:24Z
dc.date.issued2008en_US
dc.description.abstractTo utilize the full potential of new high dynamic range (HDR) displays, a system for the enhancement of bright luminous objects in video sequences is proposed. The system classifies clipped (saturated) regions as lights, reflections or diffuse surfaces using a semi-automatic classifier and then enhances each class of objects with respect to its relative brightness. The enhancement algorithm can significantly stretch the contrast of clipped regions while avoiding amplification of noise and contouring. We demonstrate that the enhanced video is strongly preferred to non-enhanced video, and it compares favorably to other methods.en_US
dc.description.number4en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume27en_US
dc.identifier.doi10.1111/j.1467-8659.2008.01265.xen_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages1265-1274en_US
dc.identifier.urihttps://doi.org/10.1111/j.1467-8659.2008.01265.xen_US
dc.publisherThe Eurographics Association and Blackwell Publishing Ltden_US
dc.titleEnhancement of Bright Video Features for HDR Displaysen_US
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27-Issue 4
EGSR08: 19th Eurographics Symposium on Rendering