SAC
2008
ACM
13 years 11 months ago
2008
ACM
A number of techniques for generating geometric models of human head and body are in use nowadays. Models of human characters are useful in computer games, virtual reality, and ma...
WSCG
2000
14 years 24 days ago
2000
Many engineering disciplines can profitably use large high-resolution geometric models whose computational requirements exceed current computer hardware capacities. This paper pre...
GRAPHICSINTERFACE
2000
14 years 24 days ago
2000
We introduce a new metaphor for learning spatial relations--the 3D puzzle. With this metaphor users learn spatial relations by assembling a geometric model themselves. For this pu...
HPCN
1997
Springer
14 years 3 months ago
1997
Springer
The 3D Object MEdiator (3DOME 3 ) offers two services for handling 3D models: a modelshop and a renderfarm. These services can be consulted through the Internet. The modelshop mee...
SIGGRAPH
1999
ACM
14 years 3 months ago
1999
ACM
We present a preprocessing algorithm and run-time system for rendering 3D geometric models at a guaranteed frame rate. Our approach trades off space for frame rate by using images...
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
The acquisition of geometric information from realworld objects has become a major way of modeling complex scenes and environments. Unfortunately, most optical methods for geometr...
ISMAR
2003
IEEE
14 years 4 months ago
2003
IEEE
This paper overviews our research on digital preservation of cultural assets and digital restoration of their original appearance. Geometric models are digitally achieved through ...
PRICAI
2004
Springer
14 years 4 months ago
2004
Springer
We present a novel geometric model for robot mapping based on shape. Shape similarity measure and matching techniques originating from computer vision are specially redesigned for ...
KI
2004
Springer
14 years 4 months ago
2004
Springer
We present a novel geometric model for robot mapping suited for robots equipped with a laser range finder. The geometric representation is based on shape. Cyclic ordered sets of p...
PG
2007
IEEE
14 years 5 months ago
2007
IEEE
The faceting signal, defined in this paper as the difference signal between a rendering of the original geometric model and a simplified version of the geometric model, is respo...