45 search results - page 7 / 9 » Density Control for Photon Maps |
RT
1995
Springer
13 years 11 months ago
1995
Springer
Global illumination researchers tend to think in terms of mesh density and sampling frequency, and their software reflects this in its user interface. Advanced rendering systems a...
VISSYM
2007
13 years 10 months ago
2007
Flow vector fields contain a wealth of information that needs to be visualized. As an extension of the well-known streamline technique, we have developed a context-based method fo...
CGF
2000
13 years 7 months ago
2000
In recent years the work on vector field visualization has been concentrated on LIC-based methods. In this paper we propose an alternative solution for the visualization of unstea...
TVCG
2012
11 years 10 months ago
2012
—This paper presents a 2D flow visualization user study that we conducted using new methodologies to increase the objectiveness. We evaluated grid-based variable-size arrows, eve...
DSN
2009
IEEE
2009
IEEE
Processor reliability enhancement through compiler-directed register file peak temperature reduction
13 years 11 months ago
Each semiconductor technology generation brings us closer to the imminent processor architecture heat wall, with all its associated adverse effects on system performance and reliab...