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CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
We address the normal reconstruction problem by photometric stereo using a uniform and dense set of photometric images captured at fixed viewpoint. Our method is robust to spurio...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
In photometric stereo a robust method is required to deal with outliers, such as shadows and non-Lambertian reflections. In this paper we rely on a probabilistic imaging model tha...
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GRAPHICSINTERFACE
2007
14 years 11 months ago
2007
Acquired data often provides the best knowledge of a material’s bidirectional reflectance distribution function (BRDF). Its integration into most real-time rendering systems re...
WSCG
2004
14 years 10 months ago
2004
3D design software has since long employed graphics chips for low-quality real-time previewing. But their dramatically increased computing power now paves the way to accelerate th...
WSCG
2004
14 years 10 months ago
2004
We present a real-time algorithm for rendering volumetric 3D Magic LensesTM having arbitrary convex shapes. During fragment processing the algorithm performs a second depth test u...