27 search results - page 5 / 6 » Coloring Geographical Threshold Graphs |
GIS
2009
ACM
13 years 10 months ago
2009
ACM
Raster maps are widely available and contain useful geographic features such as labels and road lines. To extract the geographic features, most research work relies on a manual st...
EJC
2007
13 years 6 months ago
2007
We introduce and study online balanced coloring games on the random graph process. The game is played by a player we call Painter. Edges of the complete graph with n vertices are ...
GRAPHICSINTERFACE
2011
12 years 10 months ago
2011
People generally remember locations in visual spaces with respect to spatial features and landmarks. Geographical maps provide many spatial features and hence are easy to remember...
SIAMDM
2010
13 years 4 months ago
2010
Let s < t be two fixed positive integers. We study what are the minimum degree conditions for a bipartite graph G, with both color classes of size n = k(s + t), which ensure t...
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
In this paper, a new unsupervised hierarchical approach to textured color images segmentation is proposed. To this end, we have designed a two-step procedure based on a grey-scale...