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Patch-based Texture Interpolation
(The Eurographics Association and Blackwell Publishing Ltd, 2010)
In this paper, we present a novel exemplar-based technique for the interpolation between two textures that combines patch-based and statistical approaches. Motivated by the notion of texture as a largely local phenomenon, ...
Spectralization: Reconstructing spectra from sparse data
(The Eurographics Association and Blackwell Publishing Ltd, 2010)
Traditional RGB reflectance and light data suffers from the problem of metamerism and is not suitable for rendering purposes where exact color reproduction under many different lighting conditions is needed. Nowadays many ...