Perceptually-motivated Stereoscopic Film Grain

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dc.contributor.authorTemplin, Krzysztofen_US
dc.contributor.authorDidyk, Piotren_US
dc.contributor.authorMyszkowski, Karolen_US
dc.contributor.authorSeidel, Hans-Peteren_US
dc.contributor.editorJ. Keyser, Y. J. Kim, and P. Wonkaen_US
dc.date.accessioned2015-03-03T12:56:37Z
dc.date.available2015-03-03T12:56:37Z
dc.date.issued2014en_US
dc.description.abstractIndependent management of film grain in each view of a stereoscopic video can lead to visual discomfort. The existing alternative is to project the grain onto the scene geometry. Such grain, however, looks unnatural, changes object perception, and emphasizes inaccuracies in depth arising during 2D-to-3D conversion. We propose an advanced method of grain positioning that scatters the grain in the scene space. In a series of perceptual experiments, we estimate the optimal parameter values for the proposed method, analyze the user preference distribution among the proposed and the two existing methods, and show influence of the method on the object perception.en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.identifier.doi10.1111/cgf.12503en_US
dc.identifier.issn1467-8659en_US
dc.identifier.urihttps://doi.org/10.1111/cgf.12503en_US
dc.publisherThe Eurographics Association and John Wiley and Sons Ltd.en_US
dc.titlePerceptually-motivated Stereoscopic Film Grainen_US
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