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Watermarking polygonal lines using an optimal detector on the Fourier descriptors domain.
Víctor Rodríguez-Doncel
Nikos Nikolaidis
Ioannis Pitas
Published in:
EUSIPCO (2005)
Keyphrases
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fourier descriptors
fourier transform
zernike moments
moment invariants
shape features
affine invariant
feature vectors
viewpoint
dynamic programming
watermarking scheme