Hu Haibo and  Liu Yi and  He Ming,  Binary Phase-Only Filter Watermarking with Quantized Embedding.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2010, vol. 42(6). 1062 - 1065
    [viewed 18 April 2024]. Available from: https://publications.waset.org/pdf/11009.