Fourier Descriptors for Plane Closed Curves.

Charles T. Zahn Ralph Z. Roskies

Published in: IEEE Trans. Computers (1972)

Keyphrases

fourier descriptors
closed curves
shape analysis
shape representation
planar curves
shape descriptors
shape space
euclidean space
three dimensional
shape features
affine transformation
affine invariant
fourier transform
medical imaging
feature vectors
frequency domain
curve evolution
image analysis