251 search results - page 16 / 51 » Variance shadow maps |
DSS
2006
13 years 7 months ago
2006
Concept mapping systems used in education and knowledge management emphasize flexibility of representation to enhance learning and facilitate knowledge capture. Collections of con...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The paper proposes a modification of the standard maximum a posteriori (MAP) method for the estimation of the parameters of a Gaussian process for cases where the process is supe...
SI3D
2010
ACM
14 years 2 months ago
2010
ACM
Stochastic transparency provides a unified approach to orderindependent transparency, anti-aliasing, and deep shadow maps. It augments screen-door transparency using a random sub...
SI3D
2006
ACM
14 years 1 months ago
2006
ACM
Normal mapping is a variant of bump mapping that is commonly used in computer games. It models complex surface variations by explicitly storing a surface normal in a texture map. ...
SIGGRAPH
2010
ACM
13 years 12 months ago
2010
ACM
We present an interactive system for the artistic control of visual phenomena visible on surfaces. Our method allows the user to intuitively reposition shadows, caustics, and indi...