Title	Hardening of Pin Numbers of Automated Teller Machines
Author	Eltayeb Salih Abuelyman
Citation	Vol. 8  No. 2  pp. 283-290
Keywords	Automated Teller Machines, Personal Identification Number, Decimalization, Hardening, Modulo arithmetic

Title	Facial Image Reconstruction From A Single Frontal Image Using Intensity Histograms and 3-D Mapping
Author	Khalid Nazim S A, Harsha S, N Bhaskar, Hani Al Quhayz
Citation	Vol. 18  No. 6  pp. 1-7
Keywords	Face recognition, histograms, personal identification numbers(PIN), 3- D Mapping, Edge Detection.