34 search results - page 4 / 7 » Ray Tracing Point Sampled Geometry |
CGF
2008
13 years 7 months ago
2008
We present a real-time rendering algorithm for inhomogeneous, single scattering media, where all-frequency shading effects such as glows, light shafts, and volumetric shadows can ...
SIGGRAPH
1996
ACM
13 years 11 months ago
1996
ACM
Antialiased pixel values are often computed as the mean of N point samples. Using uniformly distributed random samples, the central limit theorem predicts a variance of the mean o...
SMI
2007
IEEE
14 years 1 months ago
2007
IEEE
We present an isosurface meshing algorithm, DELISO, based on the Delaunay refinement paradigm. This paradigm has been successfully applied to mesh a variety of domains with guara...
SIGGRAPH
2010
ACM
13 years 12 months ago
2010
ACM
View interpolation and image-based rendering algorithms often produce visual artifacts in regions where the 3D scene geometry is erroneous, uncertain, or incomplete. We introduce ...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
While several image-based rendering techniques have been proposed to successfully render scenes/objects from a large collection (e.g., thousands) of images without explicitly reco...