Image Watermarking Using Psychovisual Threshold over the Edge.

Nur Azman Abu Ferda Ernawan Nanna Suryana Shahrin Sahib

Published in: ICT-EurAsia (2013)

Keyphrases

image watermarking
jpeg compression
copyright protection
geometric distortions
edge detection
additive noise
discrete wavelet transform
watermarking algorithm
human visual system
digital watermarking
high quality
multiresolution
color images
maximum likelihood
watermarking technique