44 search results - page 5 / 9 » Splatting indirect illumination |
SI3D
2009
ACM
14 years 2 months ago
2009
ACM
Physically plausible illumination at real-time framerates is often achieved using approximations. One popular example is ambient occlusion (AO), for which very simple and efficie...
SIGGRAPH
2010
ACM
14 years 6 days 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...
CGF
2008
13 years 7 months ago
2008
We describe a global illumination method combining two well known techniques: photon mapping and irradiance caching. The photon mapping method has the advantage of being view inde...
RT
2000
Springer
13 years 11 months ago
2000
Springer
Rapidly simulating global illumination, including diffuse and glossy light transport is a very difficult problem. Finite element or radiosity approaches can achieve interactive si...
PG
2007
IEEE
14 years 2 months ago
2007
IEEE
Standard density estimation approaches suffer from visible bias due to low-pass filtering of the lighting function. Therefore, most photon density estimation methods have been us...