B-Spline curve smoothing under position constraints for line generalisation.

Eric Guilbert Hui Lin

Published in: GIS (2006)

Keyphrases

b spline
curve fitting
control points
tensor product
cubic b spline
basis functions
affine transformation
least squares
contour extraction
curve matching
elastic matching
deformation field
cubic spline
deformable registration
free form deformation
image intensity
deformable contour
line segments
feature points