CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
In recent years several methods for modeling botanical trees have been proposed. The geometry and topology of tree skeletons can be well described by L-systems; however, there are...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
In this paper, we propose a new method that can consistently orient all normals of any mesh (if at all possible), while ensuring that most polygons are seen with their front-faces...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper describes a new method for generating surfaces of branching tubular structures with given centerlines and radii. As the centerlines are not straight lines, the cross-se...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper presents animated sweepers, a method for animating the space deformations called sweepers. This technique allows a user to animate the modeling of a shape, and to edit ...
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
An efficient low-cost, low-power hardware implementation of a novel run-time pixel coverage mask generation algorithm for embedded 3-D graphics antialiasing purposes is presented....
CGI
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper presents a new and efficient algorithm for decomposition of 3D arbitrary triangle mesh into surface patches. Our method is based on the curvature tensor field analysis ...
CG
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. There are two complementary approaches to playing sums of combinatorial games. They can be characterized as local analysis and global search. Algorithms from combinatoria...
CG
2004
Springer
13 years 11 months ago
2004
Springer
CG
2004
Springer
13 years 11 months ago
2004
Springer
Most Go-playing programs use a combination of search and heuristics based on an influence function to determine whether territories are safe. However, to assure the correct evaluat...
APGV
2006
ACM
13 years 11 months ago
2006
ACM
Realistic image synthesis is the process of computing photorealistic images which are perceptually and measurably indistinguishable from real-world images. In order to obtain high...