High Dynamic Range Imaging and Low Dynamic Range Expansion for Generating HDR Content

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dc.contributor.authorBanterle, Francescoen_US
dc.contributor.authorDebattista, Kurten_US
dc.contributor.authorArtusi, Alessandroen_US
dc.contributor.authorPattanaik, Sumantaen_US
dc.contributor.authorMyszkowski, Karolen_US
dc.contributor.authorLedda, Patricken_US
dc.contributor.authorBloj, Marinaen_US
dc.contributor.authorChalmers, Alanen_US
dc.contributor.editorM. Pauly and G. Greineren_US
dc.date.accessioned2015-07-09T11:09:27Z
dc.date.available2015-07-09T11:09:27Z
dc.date.issued2009en_US
dc.description.abstractIn the last few years, researchers in the field of High Dynamic Range (HDR) Imaging have focused on providing tools for expanding Low Dynamic Range (LDR) content for the generation of HDR images due to the growing popularity of HDR in applications, such as photography and rendering via Image-Based Lighting, and the imminent arrival of HDR displays to the consumer market. LDR content expansion is required due to the lack of fast and reliable consumer level HDR capture for still images and videos. Furthermore, LDR content expansion, will allow the re-use of legacy LDR stills, videos and LDR applications created, over the last century and more, to be widely available. The use of certain LDR expansion methods, those that are based on the inversion of tone mapping operators, has made it possible to create novel compression algorithms that tackle the problem of the size of HDR content storage, which remains one of the major obstacles to be overcome for the adoption of HDR. These methods are used in conjunction with traditional LDR compression methods and can evolve accordingly. The goal of this report is to provide a comprehensive overview on HDR Imaging, and an in depth review on these emerging topics.en_US
dc.description.sectionheadersST2en_US
dc.description.seriesinformationEurographics 2009 - State of the Art Reportsen_US
dc.identifier.doi10.2312/egst.20091060en_US
dc.identifier.pages17-44en_US
dc.identifier.urihttps://doi.org/10.2312/egst.20091060en_US
dc.publisherThe Eurographics Associationen_US
dc.titleHigh Dynamic Range Imaging and Low Dynamic Range Expansion for Generating HDR Contenten_US
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