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Fourier coefficients and moments of piecewise-circular curves.
Alberto Ruiz
Published in:
Pattern Recognit. Lett. (2018)
Keyphrases
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fourier coefficients
fourier transform
fourier descriptors
discrete fourier transform
parametric curves
polar coordinates
hough transform
harmonic functions
b spline
endpoints
closed curves
moment invariants
image processing
object recognition
computational complexity
high quality
image sequences