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The square-freeness of the offset equation to a rational planar curve, computed via resultants.
Juan Gerardo Alcázar
Jorge Caravantes
Gema M. Diaz-Toca
Published in:
Int. J. Algebra Comput. (2018)
Keyphrases
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planar curves
corner detection
space curves
shape representation
digital curves
curvature estimation
arc length
scale space
geometric properties
corner points
multiscale
image sequences
pattern recognition
curvature scale space