Learning-Based Inverse Bi-Scale Material Fitting From Tabular BRDFs
IEEE Transactions on Visualization and Computer Graphics（2022）
摘要
Relating small-scale structures to large-scale appearance is a key element in material appearance design. Bi-scale material design requires finding small-scale structures – meso-scale geometry and micro-scale BRDFs – that produce a desired large-scale appearance expressed as a macro-scale BRDF. The adjustment of small-scale geometry and reflectances to achieve a desired appearance can become a ted...
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关键词
Geometry,Training,Lighting,Rendering (computer graphics),Analytical models,Computational modeling,Two dimensional displays
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