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An optimized robust and invisible digital image watermarking scheme in Contourlet domain for protecting rightful ownership.
Einolah Hatami
Hamidreza Rashidy Kanan
Kamran Layeghi
Ali Harounabadi
Published in:
Multim. Tools Appl. (2023)
Keyphrases
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digital image watermarking scheme
computationally efficient
computer vision
high quality
image data
image compression
vector quantized