Introduction: Prof. Dr. Ghazali Bin Sulong received his BSc. in Statistics from Universiti Kebangsaan Malaysia in 1979, and M.Sc. and Ph.D. in computing from University of Wales, United Kingdom in 1982 and 1989 respectively. His academic career has begun since 1982 at Universiti Teknologi Malaysia (UTM). In Jan. 1999, he was promoted as a full Professor of Image Processing at Faculty of Computing, UTM. Since July 2016 he was seconded at Universiti Malaysia Terengganu. He has successfully supervised 75 postgraduates (2 Postdoc. 37 PhD and 46 MSc), and has authored/co-authored of more than 180 technical papers for journals, conference proceedings and book chapters. His current research interests include Biometric – fingerprint identification, face recognition, ear recognition, iris verification, handwriting recognition; Digital forensic – writer identification, image and video forgeries recognition, signature verification, image encryption, watermarking and steganography; Medical imaging (MRI, CT and Mammogram) – tumor detection, segmentation, 3D visualization and volume calculation; Image retrieval; Vehicle tracking; Human activities recognition.