5 search results - page 1 / 1 » Subtractive Shadows: A Flexible Framework for Shadow Level o... |
JGTOOLS
2008
13 years 4 months ago
2008
Abstract. We explore the implications of reversing the process of shadow computation for real-time applications that model complex reflectance and lighting (such as that specified ...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
In background subtraction, cast shadows induce silhouette distortions and object fusions hindering performance of high level algorithms in scene monitoring. We introduce a nonpara...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
In the field of detection and monitoring of dynamic objects in quasi-static scenes, background subtraction techniques where background is modeled at pixel-level, although showing ...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
Shape symmetry is an important cue for image understanding. In the absence of more detailed prior shape information, segmentation can be significantly facilitated by symmetry. How...
CONIELECOMP
2006
IEEE
13 years 10 months ago
2006
IEEE
Most of the existing 3D engines are overwhelmingly complex and do not integrate support for virtual characters. We have developed a teaching oriented 3D engine with support for su...