Hamed Vahdat Nejad and  Hossein Deldari,  A Parallel Quadtree Approach for Image Compression using Wavelets.   journal   = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2008, vol. 21(9). 3224 - 3227
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/10464.