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An Image Watermarking Approach Based on Artificial Fish Swarm Algorithm.
Yueh-Hong Chen
Hsiang-Cheh Huang
Chuan-Hung Lai
Ting-Yu Chang
Published in:
LifeTech (2020)
Keyphrases
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image watermarking
discrete wavelet transform
jpeg compression
watermarking algorithm
additive noise
copyright protection
lossy compression
geometric attacks
geometric distortions
digital watermarking
feature extraction
high resolution