Received: 1 July 2017
Accepted: 15 February 2019
First Online: 27 February 2019
: Resmi R. Nair received AMIE degree in Electronics and Communication Engineering from The Institution of Engineers (India) in 2007 and she received M.E degree in VLSI Design from Anna University in 2009. She is a research scholar of Anna University, Chennai, India. Her research interests include Digital Signal Processing, Digital Image Processing, and VLSI. She is a member of IEEE, IETE, and ISTE (India).Ebenezer David obtained his Ph. D degree in communication engineering from Anna University, Chennai, India in 1994. He is a Professor Emeritus in the Department of Electronics and Communication Engineering, College of Engineering, Anna University, Chennai. His research publications are in the area of nonlinear digital filtering with well over 45 journal and conference publications and 1200 citations. He has also delivered keynote speeches in international conferences. He served as a referee for journal of Medical Engineering and physics (U.K), IET, IEEE Transactions on Image Processing, and JEI (U.S.A). He is an elected AMIE (India), a member of ISTE (India), and a senior member IEEE.Sivakumar Rajagopal is a Professor and Head of Department of Electronics and Communication Engineering at RMK Engineering College, Tamil Nadu, India. He has been teaching in the Electronics and Communication field since 1997. He obtained his Master’s degree and Ph. D from College of Engineering Guindy, Anna University, Chennai. His research interests include Bio Signal Processing, Medical Image Processing, wireless body sensor networks and VLSI. He has published over 34 journal and 42 conference papers. He has chaired a number of international conferences and has delivered keynote speeches Dr. Siva is a life member of the Indian Society of Technical Education, a senior member of IEEE.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.