Clear Skies Ahead: Towards Real-Time Automatic Sky Replacement in Video

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dc.contributor.authorHalperin, Tavien_US
dc.contributor.authorCain, Harelen_US
dc.contributor.authorBibi, Ofiren_US
dc.contributor.authorWerman, Michaelen_US
dc.contributor.editorAlliez, Pierre and Pellacini, Fabioen_US
dc.date.accessioned2019-05-05T17:40:04Z
dc.date.available2019-05-05T17:40:04Z
dc.date.issued2019
dc.description.abstractDigital videos such as those captured by a smartphone often exhibit exposure inconsistencies, a poorly exposed sky, or simply suffer from an uninteresting or plain looking sky. Professionals may edit these videos using advanced and time-consuming tools unavailable to most users, to replace the sky with a more expressive or imaginative sky. In this work, we propose an algorithm for automatic replacement of the sky region in a video with a different sky, providing nonprofessional users with a simple yet efficient tool to seamlessly replace the sky. The method is fast, achieving close to real-time performance on mobile devices and the user's involvement can remain as limited as simply selecting the replacement sky.en_US
dc.description.number2
dc.description.sectionheadersVideos
dc.description.seriesinformationComputer Graphics Forum
dc.description.volume38
dc.identifier.doi10.1111/cgf.13631
dc.identifier.issn1467-8659
dc.identifier.pages207-218
dc.identifier.urihttps://doi.org/10.1111/cgf.13631
dc.identifier.urihttps://diglib.eg.org:443/handle/10.1111/cgf13631
dc.publisherThe Eurographics Association and John Wiley & Sons Ltd.en_US
dc.subjectComputing methodologies
dc.subjectComputational photography
dc.subjectImage processing
dc.titleClear Skies Ahead: Towards Real-Time Automatic Sky Replacement in Videoen_US
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