WASET
    T. Hirner and  J. Polec,  Unequal Error Protection for Region of Interest with Embedded Zerotree Wavelet.   journal   = {International Journal of Electronics and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    July 2012, vol. 67(7). 643 - 648
    [viewed 08 May 2024]. Available from: https://publications.waset.org/pdf/15229.