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Gaussian Pixel Weighting Mark in Amplitude Modulation of Color Image Watermarking with 8 Neighborhood Retrieval.
Rapee Puertpan
Published in:
Communications and Multimedia Security (2001)
Keyphrases
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image watermarking
amplitude modulation
color images
pixel values
copyright protection
geometric distortions
jpeg compression
input image
watermarking algorithm
maximum likelihood
discrete wavelet transform
digital watermarking
additive noise
gray level images
lossy compression
computational complexity