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Single Spin Logic Realization of Robust Image Watermarking in Spatial Domain.
Ankush Ghosh
Tirtha Shankar Das
Vijay Harishchandra Mankar
Subir Kumar Sarkar
Abhishek Basu
Debsis Samanta
Published in:
ICIIS (2008)
Keyphrases
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spatial domain
frequency domain
robust image watermarking
transform domain
wavelet domain
additive noise
motion estimation
log polar
dct domain
fourier domain
data hiding
temporal domain
spectral domain
edge direction
low frequency
blurred images
denoising
high frequency components
feature vectors