549 search results - page 69 / 110 » Geometric computing in computer graphics using conformal geo... |
SI3D
1999
ACM
14 years 1 months ago
1999
ACM
Conventional free-form surface design usually require tedious control-point manipulation and/or painstaking constraint specification via unnatural mouse-based interfaces. This pa...
CORR
2008
Springer
13 years 7 months ago
2008
Springer
In this paper we show that the (co)chain complex associated with a decomposition of the computational domain, commonly called a mesh in computational science and engineering, can b...
SIGGRAPH
1996
ACM
14 years 25 days ago
1996
ACM
Creating freeform surfaces is a challenging task even with advanced geometric modeling systems. Laser range scanners offer a promising alternative for model acquisition--the 3D sc...
PG
2007
IEEE
14 years 3 months ago
2007
IEEE
Interactive animation systems often use a level-of-detail (LOD) control to reduce the computational cost by eliminating unperceivable details of the scene. Most methods employ a m...
VISUALIZATION
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper we present an interactive texture-based technique for visualizing three-dimensional vector fields. The goal of the algorithm is to provide a general volume renderin...