339 search results - page 36 / 68 » Geometry of Graphs |
ISVC
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. Hand dyeing generates artistic representations with unique and complex patterns. The aesthetics of dyed patterns on a cloth originate from the physical properties of dyei...
IMR
2003
Springer
14 years 3 months ago
2003
Springer
An “adaptive” variant of Ruppert’s Algorithm for producing quality triangular planar meshes is introduced. The algorithm terminates for arbitrary Planar Straight Line Graph ...
COMPGEOM
1990
ACM
14 years 2 months ago
1990
ACM
Given a set of nonintersecting polygonal obstacles in the plane, the link distance between two points s and t is the minimum number of edges required to form a polygonal path conn...
DGCI
2006
Springer
14 years 1 months ago
2006
Springer
In this paper, we address the problem of vectorization of binary images on irregular isothetic grids. The representation of graphical elements by lines is common in document analys...
COCOA
2008
Springer
13 years 12 months ago
2008
Springer
The multiple weighted hitting set problem is to find a subset of nodes in a hypergraph that hits every hyperedge in at least m nodes. We extend the problem to a notion of hypergra...