273 search results - page 32 / 55 » Tracing Ray Differentials |
3DIM
2005
IEEE
13 years 11 months ago
2005
IEEE
3D interactive modeling from range data aims at simultaneously producing and visualizing the surface model of an object while data is collected. The current research challenge is ...
CGVR
2006
13 years 11 months ago
2006
- The challenges in modeling 3-D objects using facets and surface patches are investigated, and enhancement over the Gouraud's and Phong's interpolative shading is presen...
CSC
2006
13 years 11 months ago
2006
The computation of radiative effects by the Photon Monte Carlo method is computationally demanding, especially when complex, nongray absorption models are employed. To solve such c...
GRAPHICSINTERFACE
2003
13 years 11 months ago
2003
We propose a new strategy for raytracing complex scenes without aliasing artifacts. The algorithm intersects anisotropic ray cones with prefiltered surface sample points from a mu...
SSWMC
2004
13 years 11 months ago
2004
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