1633 search results - page 78 / 327 » Planar Map Graphs |
ICCV
2007
IEEE
14 years 4 months ago
2007
IEEE
The matching of planar shapes can be cast as a problem of finding the shortest path through a graph spanned by the two shapes, where the nodes of the graph encode the local simil...
ICNP
2005
IEEE
14 years 3 months ago
2005
IEEE
Position-based routing protocols in ad hoc networks combine a forwarding strategy with a recovery algorithm. The former fails when there are void regions or physical obstacles tha...
ALGOSENSORS
2004
Springer
14 years 3 months ago
2004
Springer
We conjecture that any planar 3-connected graph can be embedded in the plane in such a way that for any nodes s and t, there is a path from s to t such that the Euclidean distance ...
DIALM
2005
ACM
14 years 3 days ago
2005
ACM
Geographic face routing algorithms have been widely studied in the literature [1, 8, 13]. All face routing algorithms rely on two primitives: planarization and face traversal. The...
GIS
2008
ACM
14 years 11 months ago
2008
ACM
An index is devised to support position-independent search for images containing quartets of icons. Point quartets exist that do not unambiguously map to quadrilaterals, however, ...