106 search results - page 13 / 22 » Online Occlusion Culling |
ACCV
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. A tracking-by-detection framework is proposed that combines nearest-neighbor classification of bags of features, efficient subwindow search, and a novel feature selection...
FGR
2006
IEEE
14 years 2 months ago
2006
IEEE
In this work, we address a method that is able to track simultaneously 3D head movements and facial actions like lip and eyebrow movements in a video sequence. In a baseline frame...
VRST
2010
ACM
13 years 6 months ago
2010
ACM
We introduce an on-line framework for the visualizing of underground structures that improves X-Ray vision and Focus and Context Rendering for Augmented Reality. Our approach does...
VRST
2005
ACM
14 years 2 months ago
2005
ACM
Many mixed-reality systems require real-time composition of virtual objects with real video. Such composition requires some description of the virtual and real scene geometries an...
VISUALIZATION
2000
IEEE
14 years 25 days ago
2000
IEEE
Splatting is widely applied in many areas, including volume, point-based, and image-based rendering. Improvements to splatting, such as eliminating popping and color bleeding, occ...