1009 search results - page 120 / 202 » On Indexing Line Segments |
CRV
2006
IEEE
14 years 4 months ago
2006
IEEE
A method is proposed to detect multi-part man-made or natural objects in complex images. It consists in first extracting simple curves and straight lines from the edge map. Then,...
ISAAC
2004
Springer
14 years 3 months ago
2004
Springer
A drawing of a plane graph is called an inner rectangular drawing if every edge is drawn as a horizontal or vertical line segment so that every inner face is a rectangle. An inner ...
SPATIALCOGNITION
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. We present first ideas on how results about qualitative spatial reasoning can be exploited in reasoning about action and change. Current work concentrates on a line segm...
COCOON
2003
Springer
14 years 3 months ago
2003
Springer
In this paper, we show some properties of a pseudotriangle and present three combinatorial bounds: the ratio of the size of minimum pseudotriangulation of a point set S and the siz...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
We introduce the notion of Lombardi graph drawings, named after the abstract artist Mark Lombardi. In these drawings, edges are represented as circular arcs rather than as line seg...