Negar Riazifar and Mehran Yazdi, Effectiveness of Contourlet vs Wavelet Transform on Medical Image Compression: a Comparative Study. journal = {International Journal of Electrical and Computer Engineering}, [online]. World Academy of Science, Engineering and Technology. January 2009, vol. 25(1). 72 - 77 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/12992.