A. ALBERT RAJ is Assistant Professor and Head, Department of Electronics and Instrumentation Engineering, Noorul Islam College of Engineering, Kanyakumari, Tamil Nadu. He has published several papers in national and international journals.
T. LATHA is Associate Professor, Department of Electronics and Communication Engineering, St. Xavier’s catholic College of Engineering, Chunkankadai. Her areas of interest are VLSI and Image Processing. She has presented several papers at national and International level conferences.