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Analysis of frequency domain watermarking techniques in presence of geometric and simple attacks.
Anshul Chopra
Shailender Gupta
Sangeeta Dhal
Published in:
Multim. Tools Appl. (2020)
Keyphrases
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frequency domain
fourier transform
spatial domain
watermarking technique
fourier analysis
digital images
watermarking scheme
cross correlation
digital image watermarking
computer vision
feature extraction
watermarking algorithm
digital watermarking
image processing
wavelet transform
image watermarking