57 search results - page 9 / 12 » An importance-driven radiosity algorithm |
RT
2000
Springer
14 years 1 months ago
2000
Springer
Abstract. Methods for exact computation of irradiance and form factors associated with polygonal objects have ultimately relied on a formula for a differential area to polygon form...
CGF
2000
13 years 9 months ago
2000
When a rendering algorithm has created a pixel array of radiance values the task of producing an image is not yet completed. In fact, to visualize the result the radiance values s...
SIGGRAPH
1997
ACM
14 years 2 months ago
1997
ACM
Interactively manipulating the geometry of complex, globally illuminated scenes has to date proven an elusive goal. Previous attempts have failed to provide interactive updates of...
ICCS
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. In this paper we extend our previous result on reusing shooting paths when dealing with moving light sources in radiosity to the final gathering step algorithm, which co...
CGI
1998
IEEE
14 years 2 months ago
1998
IEEE
Ray tracing and Monte-Carlo based global illumination, as well as radiosity and other finite-element based global illumination methods, all require repeated evaluation of quantita...