13 search results - page 1 / 3 » Contour Line Recognition From Scanned Topographic Maps |
WSCG
2004
13 years 9 months ago
2004
ICDAR
2007
IEEE
14 years 1 months ago
2007
IEEE
Topographic maps are a common support for geographical information because they have the particularity to portray the relief through a set of contour lines. This topographic featu...
MVA
1992
13 years 8 months ago
1992
Module-1 :Computation of gradient directions. Reconstruction of a set of imperfect contour curves which is extracted :Assignment of discreteheight to contourcurves. from a topograp...
CIARP
2006
Springer
13 years 9 months ago
2006
Springer
In this work we consider a mobile robot with a laser range finder. Our goal is to find the best set of lines from the sequence of points given by a laser scan. We propose a probabi...
AGIS
2008
13 years 7 months ago
2008
Data conversion from raster to vector (R2V) is a key function in Geographic Information Systems (GIS) and remote sensing (RS) image processing for integrating GIS and RS data. The...