451 search results - page 29 / 91 » A Categorical Model for the Geometry of Interaction |
CGA
2008
13 years 7 months ago
2008
The ability to create and edit a model of a large-scale city is necessary for a variety of applications such as web-based navigation (e.g., MapQuest, GoogleEarth), emergency respo...
CPHYSICS
2010
13 years 7 months ago
2010
We investigate fully parallel Newton-Krylov-Schwarz (NKS) algorithms for solving the large sparse nonlinear systems of equations arising from the finite element discretization of ...
SIGGRAPH
2003
ACM
14 years 20 days ago
2003
ACM
Realistic rendering of materials such as milk, fruits, wax, marble, and so on, requires the simulation of subsurface scattering of light. This paper presents an algorithm for plau...
SIGGRAPH
1991
ACM
13 years 11 months ago
1991
ACM
The number of polygons comprising interesting architectural models is many more than can be rendered at interactive frame rates. However, due to occlusion by opaque surfaces (e.g....
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
We present a preprocessing algorithm and run-time system for rendering 3D geometric models at a guaranteed frame rate. Our approach trades off space for frame rate by using images...