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A robust watermarking approach against high-density salt and pepper noise (RWSPN) to enhance medical image security.
Javad Ebrahimnejad
Alireza Naghsh
Hossein Pourghasem
Published in:
IET Image Process. (2024)
Keyphrases
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high density
medical images
salt and pepper noise
robust watermarking
low density
median filter
gaussian noise
copyright protection
data center
high capacity
noisy images
grayscale images
noise removal
image noise
denoising
digital images
databases
image restoration
image enhancement