225 search results - page 19 / 45 » Progressive photon mapping |
IV
2002
IEEE
14 years 12 days ago
2002
IEEE
This paper reports work in progress on the analysis and visualization of the spatial and temporal distribution of user interaction data collected in threedimensional (3-D) virtual...
IUI
1999
ACM
13 years 11 months ago
1999
ACM
Model-based interface development systems have not been able to progress beyond producing narrowly focused interface designs of restricted applicability. We identify a -abstractio...
VIS
2008
IEEE
14 years 8 months ago
2008
IEEE
Myocardial perfusion imaging with single photon emission computed tomography (SPECT) is an established method for the detection and evaluation of coronary artery disease (CAD). Sta...
EUROGRAPHICS
2010
Eurographics
14 years 4 months ago
2010
Eurographics
Hierarchical culling is a key acceleration technique used to efficiently handle massive models for ray tracing, collision detection, etc. To support such hierarchical culling, bo...
CGA
1998
13 years 7 months ago
1998
A whole variety of different techniques for simulating global illumination in virtual environments have been developed over recent years. Each technique, including Radiosity, Mont...