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Edit Propagation on Bidirectional Texture Functions
(The Eurographics Association and Blackwell Publishing Ltd, 2009)
We propose an efficient method for editing bidirectional texture functions (BTFs) based on edit propagation scheme. In our approach, users specify sparse edits on a certain slice of BTF. An edit propagation scheme is then ...
Texture Splicing
(The Eurographics Association and Blackwell Publishing Ltd, 2009)
We propose a new texture editing operation called texture splicing. For this operation, we regard a texture as having repetitive elements (textons) seamlessly distributed in a particular pattern. Taking two textures as ...
The Dual-microfacet Model for Capturing Thin Transparent Slabs
(The Eurographics Association and Blackwell Publishing Ltd, 2009)
We present a new model, called the dual-microfacet, for those materials such as paper and plastic formed by a thin, transparent slab lying between two surfaces of spatially varying roughness. Light transmission through the ...