167 search results - page 22 / 34 » Mesh Generation and Refinement of Polygonal Data Sets |
VISUALIZATION
2002
IEEE
14 years 11 days ago
2002
IEEE
Interactive visualization of large digital elevation models is of continuing interest in scientific visualization, GIS, and virtual reality applications. Taking advantage of the r...
VISUALIZATION
1999
IEEE
13 years 11 months ago
1999
IEEE
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
FIMH
2011
Springer
12 years 11 months ago
2011
Springer
In this paper, we present an effective algorithm to construct a 3D shape atlas for the left ventricle of heart from cardiac Magnetic Resonance Image data. We derive a framework tha...
VVS
1998
IEEE
13 years 11 months ago
1998
IEEE
A visibility ordering of a set of objects, from a given viewpoint, is a total order on the objects such that if object a obstructs object b, then b precedes a in the ordering. Suc...
SIGMOD
2008
ACM
14 years 7 months ago
2008
ACM
Schema integration is the problem of creating a unified target schema based on a set of existing source schemas that relate to each other via specified correspondences. The unifie...