... degree in industrial electronics from the Insti-tute of Industrial Electronics Engineering,NED University of Engineering and Tech-nology, Karachi, Pakistan, in 1995, and theM.Eng.S. degree in ... Professor of information engineering at Nanyang Technolog-ical University, Singapore.Dan Yu received her B.Eng. (first-class honors) in communicationengineering and her Ph.D. degree in information ... Electron-ics and Power Engineering, Pakistan Navy Engineering College,Karachi. His research interests include digital watermarking, im-age authentication using robust hashing, biometrics, and cryptog-raphy.Farook...