WASET
    S. Khademi and  A. Darudi and  Z. Abbasi,  A Sub Pixel Resolution Method.   journal   = {International Journal of Physical and Mathematical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    September 2010, vol. 45(9). 1313 - 1316
    [viewed 24 April 2024]. Available from: https://publications.waset.org/pdf/13697.