A robust watermarking technique based on the polarity relationship between blocks.

Chun-Hung Chen Yuan-Liang Tang Wen-Shyong Hsieh

Published in: ICNSC (2015)

Keyphrases

watermarking technique
image watermarking
digital images
digital image watermarking
data hiding
copyright protection
compressed domain
watermarking scheme
watermarking algorithm
digital watermarking
high level
video sequences
subband
robust watermarking