256 search results - page 1 / 52 » Root shadow spaces |
EJC
2007
13 years 4 months ago
2007
We give a characterization of the root shadow spaces of buildings whose types correspond to Dynkin diagrams. The results generalize earlier geometric point-line characterizations ...
RT
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, we present a new shadow mapping technique that improves upon the quality of perspective and uniform shadow maps. Our technique uses a perspective transform specifi...
ISCA
2012
IEEE
11 years 7 months ago
2012
IEEE
Languages such as C and C++ use unsafe manual memory management, allowing simple bugs (i.e., accesses to an object after deallocation) to become the root cause of exploitable secu...
TOG
2002
13 years 4 months ago
2002
Shadow maps are probably the most widely used means for the generation of shadows, despite their well known aliasing problems. In this paper we introduce perspective shadow maps, ...
GRAPHITE
2004
ACM
13 years 10 months ago
2004
ACM
A novel algorithm is presented that overcomes limitations of existing shadow volume algorithms when dealing with nonmanifold geometry and space partitioning. This simple algorithm...