36 search results - page 2 / 8 » Local energy-optimizing subdivision algorithms |
CGF
1999
13 years 5 months ago
1999
Due to their simplicity and flexibility, polygonal meshes are about to become the standard representation for surface geometry in computer graphics applications. Some algorithms i...
SIGGRAPH
2000
ACM
13 years 9 months ago
2000
ACM
Subdivision surfaces solve numerous problems related to the geometry of character and animation models. However, unlike on parametrised surfaces there is no natural choice of text...
CGF
2006
13 years 5 months ago
2006
Many algorithms in computer graphics improve their efficiency by using Hierarchical Space Subdivision Schemes (HS3), such as octrees, kD-trees or BSP trees. Such HS3 usually provi...
COMPGEOM
1996
ACM
13 years 9 months ago
1996
ACM
In this paper we show how to traverse a subdivision and to report all cells, edges and vertices, without making use of mark bits in the structure or a stack. We do this by perform...
CAD
2005
Springer
13 years 5 months ago
2005
Springer
Subdivision surfaces are generated by repeated approximation or interpolation from initial control meshes. In this paper, two new nonlinear subdivision schemes, face based subdivi...