What does water look like?

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dc.contributor.authorKryven, Martaen_US
dc.contributor.authorCowan, Williamen_US
dc.contributor.editorPaul Rosinen_US
dc.date.accessioned2016-02-27T19:26:40Z
dc.date.available2016-02-27T19:26:40Z
dc.date.issued2014en_US
dc.description.abstractWhat makes images of water look like water? We conducted four psychophysical experiments to isolate perceptual qualities that make water easy to recognize. Water recognition is facilitated by colour and by three patterns of waves. Low spatial frequencies (LSF) (<4.4 cpd) contribute more to recognition than high spatial frequencies (HSF). Here we describe the experimental methodology and results. Knowing which aspects of appearance identify water can inform perceptually inspired depiction of water, can create visual illusions and can reduce computation in realistic simulations.en_US
dc.description.sectionheadersColor & perceptionen_US
dc.description.seriesinformationEurographics Workshop on Computational Aesthetics in Graphics, Visualization and Imagingen_US
dc.identifier.doi10.1145/2630099.2630110en_US
dc.identifier.isbn978-1-4503-3019-0en_US
dc.identifier.issn1816-0859en_US
dc.identifier.pages53-56en_US
dc.identifier.urihttps://doi.org/10.1145/2630099.2630110en_US
dc.publisherACMen_US
dc.subjectwater simulationen_US
dc.subjectspatial frequency scalesen_US
dc.subjectobject recognitionen_US
dc.subjectnonen_US
dc.subjectphotorealistic renderingen_US
dc.subjectperceptionen_US
dc.titleWhat does water look like?en_US
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CompAesth 14: Workshop on Computational Aesthetics