Blocked-DWT based vector image watermarking.

Ahmet Senol Kivanc Dincer Hayri Sever Ersin Elbasi

Published in: SIU (2015)

Keyphrases

image watermarking
discrete wavelet transform
jpeg compression
watermarking algorithm
lossy compression
additive noise
feature vectors
digital watermarking
copyright protection
geometric attacks
geometric distortions
multiresolution
gray level
watermarking technique
natural images
image quality
similarity measure