837 search results - page 70 / 168 » A Topological Method of Surface Representation |
VISSYM
2003
13 years 11 months ago
2003
Trivariate data is commonly visualized using isosurfaces or direct volume rendering. When exploring scalar fields by isosurface extraction it is often difficult to choose isoval...
VISUALIZATION
2002
IEEE
14 years 3 months ago
2002
IEEE
Isosurfaces are commonly used to visualize scalar fields. Critical isovalues indicate isosurface topology changes: the creation of new surface components, merging of surface comp...
ICCV
1998
IEEE
15 years 5 days ago
1998
IEEE
A new dynamic subdivision surface model is proposed for shape recovery from 3D data sets. The model inherits the attractive properties of the Catmull-Clark subdivision scheme and ...
ICALP
2010
Springer
14 years 3 months ago
2010
Springer
Abstract. We provide a framework for the design and analysis of dynamic programming algorithms for surface-embedded graphs on n vertices and branchwidth at most k. Our technique ap...
3DIM
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper describes how to automatically extract the presence and location of geometrical irregularities on a surface of revolution. To this end a partial 3D scan of the workpiec...