CG
2004
Springer
14 years 8 days ago
2004
Springer
Very large polygonal models are frequently used in scientific computing, mechanical engineering, or virtual medicine. An effective technique to handle these large models is occlus...
VISSYM
2004
14 years 1 months ago
2004
We present a three pass occlusion culling algorithm, which makes efficient use of hardware support. Our geo-scientific sub-surface data sets consist typically of a set of high res...
VMV
2001
14 years 1 months ago
2001
Efficient handling of large polygonal scenes has always been a challenging task and in recent years, view-frustum and occlusion culling have drawn a lot of attention for accomplis...
ICVGIP
2008
14 years 1 months ago
2008
In recent years, the subject of occlusion culling of large 3D environments has received substantial contribution. However the major amount of research into the area has focussed o...
CGI
2004
IEEE
14 years 4 months ago
2004
IEEE
This paper presents a new method of combining dynamic control of LOD and conservative occlusion culling based on a new hierarchical data structure of polygons. Our method is effec...
IV
1999
IEEE
14 years 4 months ago
1999
IEEE
The aim of occlusion culling is to cull away a significant amount of invisible primitives at different viewpoints. We present two algorithms to improve occlusion culling for a hig...
SIGGRAPH
2000
ACM
14 years 4 months ago
2000
ACM
Visualization of very complex scenes can be significantly accelerated using occlusion culling. In this paper we present a visibility preprocessing method which efficiently compu...
VISUALIZATION
2002
IEEE
14 years 5 months ago
2002
IEEE
We present a technique to perform occlusion culling for hierarchical terrains at run-time. The algorithm is simple to implement and requires minimal pre-processing and additional ...
VISUALIZATION
2003
IEEE
14 years 5 months ago
2003
IEEE
This paper presents a novel algorithm combining view-dependent rendering and conservative occlusion culling for interactive display of complex environments. A vertex hierarchy of ...
VAST
2004
ACM
14 years 5 months ago
2004
ACM
This paper presents the virtual reality applications that the Foundation of the Hellenic World has produced associated with the Olympic Games in ancient Greece. The separate virtu...