WASET
    Abdessamad Essaouabi and  Ibnelhaj Elhassane,  A Wavelet Based Object Watermarking System for Image and Video.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2010, vol. 44(8). 1113 - 1121
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/14721.