Human visual system based adaptive digital image watermarking.

Huiyan Qi Dong Zheng Jiying Zhao

Published in: Signal Process. (2008)

Keyphrases

human visual system
digital image watermarking
image quality
human perception
visual quality
visual information
quality assessment
wavelet domain
dct domain
image data
image processing
denoising
high frequency
discrete wavelet transform
reconstructed image
watermarking algorithm