COMPGEOM
2005
ACM
14 years 1 months ago
2005
ACM
We introduce a new type of diagram called the VV(c)-diagram (the visibility–Voronoi diagram for clearance c), which is a hybrid between the visibility graph and the Voronoi diag...
GD
1994
Springer
14 years 3 months ago
1994
Springer
We describe a set of necessary conditions for a given graph to be the visibility graph of a simple polygon. For every graph satisfying these conditions we show that a uniform rank ...