885 search results - page 97 / 177 » Hierarchical Structuring of Data on Manifolds |
TVCG
1998
13 years 9 months ago
1998
—Recently, multiresolution visualization methods have become an indispensable ingredient of real-time interactive postprocessing. The enormous databases, typically coming along w...
COMPGEOM
1994
ACM
14 years 2 months ago
1994
ACM
Ray (segment) shooting is the problem of determining the first intersection between a ray (directed line segment) and a collection of polygonal or polyhedral obstacles. In order t...
ROBOCUP
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Recent successful SLAM methods employ hybrid map representations combining the strengths of topological maps and occupancy grids. Such representations often facilitate mu...
ISVD
2010
IEEE
13 years 8 months ago
2010
IEEE
—We study the topology of the Megaparsec Cosmic Web on the basis of the Alpha Shapes of the galaxy distribution. The simplicial complexes of the alpha shapes are used to determin...
CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
This paper proposes a novel method that preserves the geometrical structure created by variation of multiple factors in analysis of multiple factor models, i.e., multifactor analy...