84 search results - page 9 / 17 » Realtime Caustics using Distributed Photon Mapping |
GRAPHICSINTERFACE
2008
13 years 9 months ago
2008
Shadow maps are commonly used in real-time rendering, but they cannot be filtered linearly like standard color, resulting in severe aliasing. Variance shadow maps resolve this pro...
ICCAD
1998
IEEE
13 years 11 months ago
1998
IEEE
Designers of distributed embedded systems face many challenges in determining the appropriate tradeoffs to make when defining a system architecture or retargeting an existing desi...
VISUALIZATION
1998
IEEE
13 years 11 months ago
1998
IEEE
Visualization of three dimensional flow has to overcome a lot of problems to be effective. Among them are occlusion of distant details, lack of directional and depth hints and clu...
CGF
2008
13 years 7 months ago
2008
We present a new method for rapidly computing shadows from semi-transparent objects like hair. Our deep opacity maps method extends the concept of opacity shadow maps by using a d...
WACV
2005
IEEE
14 years 3 months ago
2005
IEEE
To facilitate accurate and efficient detection of motion
patterns in video data, it is desirable to abstract from pixel
intensity values to representations that explicitly and co...