470 search results - page 16 / 94 » Local properties of geometric graphs |
DCG
2002
13 years 7 months ago
2002
We discuss methods for the generation of oriented matroids and of isomorphism classes of oriented matroids. Our methods are based on single element extensions and graph theoretica...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Numerous applications processing 3D point data will gain from the ability to estimate reliably normals and differential geometric properties. Normal estimates are notoriously nois...
BIOCOMP
2008
13 years 9 months ago
2008
Protein structure comparison is important for elucidation of evolutionary relationships, function and functionally important amino acid residues. We propose Geometric Invariant bas...
ICRA
2003
IEEE
14 years 23 days ago
2003
IEEE
Estimating intrinsic geometric properties of a surface from a polygonal mesh obtained from range data is an important stage of numerous algorithms in computer and robot vision, co...
ISHPC
2003
Springer
14 years 21 days ago
2003
Springer
Abstract. The class of dense circulant graphs of degree four with optimal distance-related properties is analyzed in this paper. An algebraic study of this class is done. Two geome...