84 search results - page 14 / 17 » Local and Global Illumination in the Volume Rendering Integr... |
SCALESPACE
2009
Springer
15 years 4 months ago
2009
Springer
We study the mathematical and numerical aspects of the estimation of the 3-D shape of a Lambertian scene seen under diffuse illumination. This problem is known as “shape from amb...
RT
2001
Springer
15 years 1 months ago
2001
Springer
Abstract. Photo-realistic rendering algorithms such as Monte Carlo ray tracing sample individual paths to compute images. Noise and aliasing artefacts are usually reduced by supers...
CGI
2004
IEEE
15 years 1 months ago
2004
IEEE
Photon tracing and density estimation are well established techniques in global illumination computation and rendering of high-quality animation sequences. Using traditional densi...
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ICCV
2007
IEEE
16 years 4 months ago
2007
IEEE
This paper presents a component based deformable
model for generalized face alignment, in which a novel bistage
statistical framework is proposed to account for both
local and g...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a new dense multi-view registration technique for wide-baseline video/images that integrates a parametric optical flowbased approach with a sparse set of feature corres...