NPH: Natural Phenomena
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Browsing NPH: Natural Phenomena by Subject "Categories and Subject Descriptors (according to ACM CCS): I.3.7 [Computer Graphics]: Three-Dimensional Graphics and Realism: Color, shading, shadowing, and texture. Keywords: Wetting and drying, materials, capture, appearance modeling, realistic rendering."
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Item Synthesis of Material Drying History: Phenomenon Modeling, Transferring and Rendering(The Eurographics Association, 2005) Lu, Jianye; Georghiades, Athinodoros S.; Rushmeier, Holly; Dorsey, Julie; Xu, Chen; Pierre Poulin and Eric GalinWe consider the problem of the spatio-temporal variations in material appearance due to the wetting and drying of materials. We conducted a series of experiments that capture the appearance history of surfaces drying. We reduce this history to two parameters that control the shape of a drying curve. We relate these drying parameters to the shape of the original wetted area and the surface geometry. Using these relationships, we generate new time-varying spatial patterns of drying on synthetic shapes.