251 search results - page 48 / 51 » Variance shadow maps |
SIGGRAPH
1999
ACM
13 years 9 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
1999
ACM
13 years 9 months ago
1999
ACM
This paper introduces a new process, environment matting, which captures not just a foreground object and its traditional opacity matte from a real-world scene, but also a descrip...
SIGGRAPH
1998
ACM
13 years 9 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 9 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 9 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...