71 search results - page 2 / 15 » Parallel Visibility Computations for Parallel Radiosity |
TOG
2012
11 years 8 months ago
2012
We present a parallel iterative rigid body solver that avoids common artifacts at low iteration counts. In large or real-time simulations, iteration is often terminated before con...
PAAPP
1998
13 years 5 months ago
1998
We present optimal parallel algorithms that run in O( pn) time on a pn pn meshconnected computer for a number of fundamental problems concerning proximity and visibility in a simp...
IPPS
2003
IEEE
13 years 11 months ago
2003
IEEE
The characteristics of irregular algorithms make a parallel implementation difficult, especially for PC clusters or clusters of SMPs. These characteristics may include an unpredi...
ISCA
2007
IEEE
13 years 5 months ago
2007
IEEE
Hyperspectral sensors represent the most advanced instruments currently available for remote sensing of the Earth. The high spatial and spectral resolution of the images supplied ...
CMIG
2011
12 years 9 months ago
2011
In this paper, a method is described to automatically estimate the visible body region of a computed tomography (CT) volume image. In order to quantify the body region, a body coo...