Automatic Interpretation of Scanned Maps: Reconstruction of Contour Lines.

François Dupont Marc Pierrot-Deseilligny Michel Gondran

Published in: GREC (1997)

Keyphrases

contour lines
topographic maps
adaptive thresholding
closely spaced
line extraction
multiscale
semi automatic
fully automatic
three dimensional
gray level
efficient implementation
image pairs
intensity images
digital elevation models