Mallikka Rajalingam received her M.Sc Information Technology from Bharathidasan Univer-sity, Tiruchirappalli, India in 2005, M.Phil Computer Science from Madurai Kamaraj University, Madurai, India in 2008, M.Tech Computer Science & Engineering from SASTRA University, Thanjavur, India in 2009. She is currently pursuing the Ph.D. degree at the School of Computer Science, Universiti Sains Malaysia, Malaysia. She is the candidate of the Multimedia Computing Research Group, School of Computer Science, USM. Her research interests include image processing, computer vision, pattern recognition, character recognition, document image analysis, text analysis and multimedia networking.