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A Reversible Medical Image Watermarking for ROI Tamper Detection and Recovery.
Siddharth Bhalerao
Irshad Ahmad Ansari
Anil Kumar
Published in:
Circuits Syst. Signal Process. (2023)
Keyphrases
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image watermarking
spread spectrum
region of interest
jpeg compression
watermarking algorithm
copyright protection
discrete wavelet transform
geometric distortions
digital watermarking
additive noise
data hiding
feature space