Meng Wang and Qi-rui Han, An Improved Algorithm of SPIHT based on the Human Visual Characteristics. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. May 2008, vol. 17(5). 1592 - 1595 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/7745.