J. Ruiz-Pinales and  J. J. Acosta-Reyes and  A. Salazar-Garibay and  R. Jaime-Rivas,  Shift Invariant Support Vector Machines Face Recognition System.   journal   = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2008, vol. 16(4). 1157 - 1161
    [viewed 23 April 2024]. Available from: https://publications.waset.org/pdf/4386.