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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...
RT
2004
Springer
15 years 2 months ago
2004
Springer
With the advancements in realtime ray tracing and new global illumination algorithms we are now able to render the most important illumination effects at interactive rates. One of...
SIGGRAPH
1989
ACM
15 years 1 months ago
1989
ACM
We analyse some recent approaches to the global illumination problem by introducing the corresponding reflection operators, and we demonstrate the advantages of a two-pass method....
CGF
2008
14 years 9 months ago
2008
In this paper we introduce the constrained tetrahedralization as a new acceleration structure for ray tracing. A constrained tetrahedralization of a scene is a tetrahedralization ...
EGITALY
2006
14 years 10 months ago
2006
These latest years witnessed an impressive improvement of graphics hardware both in terms of features and in terms of computational power. This improvement can be easily observed ...