16 search results - page 3 / 4 » A hierarchical volumetric shadow algorithm for single scatte... |
TOG
2008
13 years 6 months ago
2008
We present a real-time algorithm called compensated ray marching for rendering of smoke under dynamic low-frequency environment lighting. Our approach is based on a decomposition ...
3DIM
1997
IEEE
13 years 10 months ago
1997
IEEE
Geometric fusion of multiple sets of overlapping surface measurements is an important problem for complete 3D object or environment modelling. Fusion based on a discrete implicit ...
RT
1999
Springer
13 years 10 months ago
1999
Springer
Abstract. Lighting design is often tedious due to the required physical manipulation of real light sources and objects. As an alternative, we present an interactive system to virtu...
CGF
2008
13 years 6 months ago
2008
This paper presents a new, scalable, single pass algorithm for computing subsurface scattering using the diffusion approximation. Instead of pre-computing a globally conservative ...
CVPR
2012
IEEE
11 years 8 months ago
2012
IEEE
Supervoxel segmentation has strong potential to be incorporated into early video analysis as superpixel segmentation has in image analysis. However, there are many plausible super...