Efficient watermark registration technique for monochrome images
Ayman Tawfik · 2015
This paper deals with overcoming geometric distortion such as rotation, scale, translations along with classical attacks such as cropping, filtering and compression in watermarked monochrome images. The idea is to combine both watermarking scheme along with registration scheme to overcome such attacks. The proposed technique solves many shortcomings of other watermarking techniques and outperform their performances.