Perceptual information hiding based on multi-channel visual masking.

Duo Li Guangtao Zhai Xiaokang Yang Menghan Hu Jing Liu

Published in: Neurocomputing (2017)

Keyphrases

multi channel
information hiding
locally adaptive
perceptual distortion
human visual system
visual quality
data hiding
perceptual quality
jpeg images
image quality
wavelet domain
copyright protection
jpeg compression
quantization scheme
digital watermarking
quality assessment
image coding
image reconstruction