71 search results - page 8 / 15 » Hexagonal Raster for Computer Graphic |
EGH
2010
Springer
13 years 5 months ago
2010
Springer
We modify the Reyes object-space shading approach to address two inefficiencies that result from performing shading calculations at micropolygon grid vertices prior to rasterizati...
RT
2004
Springer
14 years 25 days ago
2004
Springer
This paper introduces feature-based textures, a new image representation that combines features and samples for high-quality texture mapping. Features identify boundaries within a...
EGH
2004
Springer
14 years 26 days ago
2004
Springer
The shadow volume algorithm is a popular technique for real-time shadow generation using graphics hardware. Its major disadvantage is that it is inherently fillrate-limited, as t...
SIGGRAPH
2010
ACM
13 years 12 months ago
2010
ACM
We present a micropolygon ray tracing algorithm that is capable of efficiently rendering high quality defocus and motion blur effects. A key component of our algorithm is a BVH (...
CG
2002
Springer
13 years 7 months ago
2002
Springer
: In raster graphics, a line is displayed as a sequence of connected pixels that best approximate the line with minimum deviation. The displacement code of a line is a sequence of ...