WASET
    Rawan I. Zaghloul and  Enas F. Al-Rawashdeh,  HSV Image Watermarking Scheme Based on Visual Cryptography.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2008, vol. 20(8). 2658 - 2661
    [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/14077.