Ali Alzaabi and  Georges Alquié and  Hussain Tassadaq and  Ali Seba,  Harris Extraction and SIFT Matching for Correlation of Two Tablets.   journal   = {International Journal of Information and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    April 2011, vol. 52(4). 357 - 361
    [viewed 20 May 2022]. Available from: https://publications.waset.org/pdf/8701.