Panos D. Kotsas and  Tony Dodd,  Rigid Registration of Reduced Dimension Images using 1D Binary Projections.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2010, vol. 45(9). 1430 - 1433
    [viewed 07 March 2021]. Available from: https://publications.waset.org/pdf/14264.