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Exploring Accurate Invariants on Polar Harmonic Fourier Moments in Polar Coordinates for Robust Image Watermarking.
Mingze He
Hongxia Wang
Fei Zhang
Yuyuan Xiang
Published in:
IEEE Trans. Multim. (2024)
Keyphrases
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polar coordinates
orthogonal fourier mellin
orthogonal moments
robust image watermarking
zernike moments
fourier transform
moment invariants
affine invariant
invariant features
log polar
high quality
fourier descriptors
image reconstruction
rotation invariant
shape descriptors
high order
basis functions
computationally efficient
optical flow
similarity measure