![](/img/cover-not-exists.png)
A Secure Image Watermarking Using Visual Cryptography and Discrete Fractional Fourier Transform
Wang, Hong YangVolume:
577
Language:
english
Journal:
Applied Mechanics and Materials
DOI:
10.4028/www.scientific.net/AMM.577.754
Date:
July, 2014
File:
PDF, 255 KB
english, 2014