13 search results - page 2 / 3 » Contour Line Recognition From Scanned Topographic Maps |
VMV
2003
13 years 5 months ago
2003
Contour lines from topographic maps are still the most common form of elevation data for the Earth’s surface and in the case of historical landscapes, they often are the only av...
GIS
2007
ACM
13 years 4 months ago
2007
ACM
Thin plate spline interpolation is a widely used approach to generate a digital elevation model (DEM) from contour lines and scattered data. In practice, contour maps are scanned a...
CIARP
2007
Springer
13 years 6 months ago
2007
Springer
This paper deals with the problem of finding the movement of a mobile robot given two consecutive laser scans. The proposed method extracts a line map from the sequence of points ...
SIGGRAPH
1990
ACM
13 years 8 months ago
1990
ACM
We propose a new rendering technique that produces 3-D images with enhanced visual comprehensibility. Shape features can be readily understood if certain geometric properties are ...
ICPR
2008
IEEE
13 years 10 months ago
2008
IEEE
In this paper, we present a scheme towards recognition of English character in multi-scale and multi-oriented environments. Graphical document such as map consists of text lines w...