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Geometrically Invariant NSCT-GPCET-Based Image Watermarking with Accurate Moment Calculation.
Wenbing Wang
Shengli Liu
Liu Feng
Published in:
J. Circuits Syst. Comput. (2021)
Keyphrases
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image watermarking
discrete wavelet transform
watermarking algorithm
jpeg compression
digital watermarking
high quality
additive noise
multiscale
geometric distortions
image processing
pattern recognition
high resolution
image quality
affine invariant