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Color Image Zero-Watermarking Using Accurate Quaternion Generalized Orthogonal Fourier-Mellin Moments.
Xiang-Yang Wang
Li Wang
Jialin Tian
Panpan Niu
Hong-Ying Yang
Published in:
J. Math. Imaging Vis. (2021)
Keyphrases
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orthogonal fourier mellin
color images
moment invariants
polar coordinates
fourier transform
orthogonal moments
color texture
zernike moments
high quality
image processing
computationally efficient
higher order
feature vectors
neural network
color information
color space
object recognition