WASET
    P. Kumsawat and  K. Pasitwilitham and  K. Attakitmongcol and  A. Srikaew,  An Artificial Intelligent Technique for Robust Digital Watermarking in Multiwavelet Domain.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    December 2011, vol. 60(12). 1512 - 1517
    [viewed 19 April 2024]. Available from: https://publications.waset.org/pdf/834.