202 search results - page 40 / 41 » Opacity Shadow Maps |
SIGGRAPH
1999
ACM
13 years 10 months ago
1999
ACM
With fast 3D graphics becoming more and more available even on low end platforms, the focus in hardware-accelerated rendering is beginning to shift towards higher quality renderin...
SIGGRAPH
1998
ACM
13 years 10 months ago
1998
ACM
We present new techniques for creating photorealistic textured 3D facial models from photographs of a human subject, and for creating smooth transitions between different facial e...
SIGGRAPH
1996
ACM
13 years 10 months ago
1996
ACM
The result of a scene manipulation is usually displayed by rerendering the entire image even if the change has affected only a small portion of it. This paper presents a system th...
SIGGRAPH
1996
ACM
13 years 10 months ago
1996
ACM
We present a new approach for modeling and rendering existing architectural scenes from a sparse set of still photographs. Our modeling approach, which combines both geometry-base...
SPIEVIP
2010
13 years 8 months ago
2010
In video surveillance, automatic methods for scene understanding and activity modeling can exploit the high redundancy of object trajectories observed over a long period of time. ...