181 search results - page 30 / 37 » Realtime background subtraction from dynamic scenes |
SI3D
2009
ACM
14 years 2 months ago
2009
ACM
We introduce a straightforward, robust, and efficient algorithm for rendering high-quality soft shadows in dynamic scenes. Each frame, points in the scene visible from the eye ar...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Real-world actions occur often in crowded, dynamic environments. This poses a difficult challenge for current approaches to video event detection because it is difficult to segmen...
IJCV
2010
13 years 6 months ago
2010
Real-world actions occur often in crowded, dynamic environments. This poses a difficult challenge for current approaches to video event detection because it is difficult to segm...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
We present a new content-based approach to summarize instructional videos. We first redefine "scene" in instructional videos. Focusing on one dominant scene type, that o...
SIGGRAPH
2010
ACM
14 years 1 days 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 ...