Faculty
COMPUTER SCIENCE & ENGINEERING
Dr. Sonal Ayyappan
Associate Professor
Specialisation: Computer Science & Engineering
Room: 4th Floor, Administrative Block
0484 – 2450330 ext-120
09447747061
Educational Qualifications
- Ph.D. in Information Security at SRM University,Chennai
- MTech in Computer Science & Engineering, BIT, Trichy
- BTech in Computer Engineering, College of Engineering, Chengannur
Employment History
- Associate Professor at SCMS School of Engineering & Technology, Karukutty from 2004 till date
- Guest Lecturer at College of Engineering, Adoor Chengannur during 2000 – 2004
- Programmer At CyberPrism International, Ernakulam during 1999-2000
Key Responsibilities Held
Responsibilities Held
- Class Co-ordinator (2002 Admissions Onwards till date)
- Part of Organising Committee ICACCI 2015 at SCMS Muttom
- Part of Organising Committee FDP 2013 at SSET Karukutty
- Resident Tutor ,SCMS Ladies Hostel (2007-2008)
- External and Internal Examiner for BTech and MTech University Lab Exams
- Evaluator in the CV Camp for BTech and MTech University Exams
- Faculty coordinator in Student Chapter, Synergy
- Part of research and development activities of the department.
Present Responsibilities
- IEEE Students Branch Counsellor
- Faculty In charge Coordinator of Computer Lab -1
- Part of the Antiragging squad and Antiragging committee at SSET
- Maintainer of University Mark Register for CSE Dept
- Maintainer of ISO files for CSE Dept
- Part of the TimeTable Committee for the Department
- Core member in Infosys Campus Connect Programme at SSET
Teaching Interests
- Data Structures
- Computer Organization
- Operating Systems
- Design and Analysis of Algorithms
- Compiler Construction
- Computer Networks
- Network Computing
- Artificial Intelligence
- High Performance Computing
- System Software
Research Interests
- Image Processing
- Cryptography
- Data Mining
- Machine Learning
- Pattern Recognition
Publications
- Sonal Ayyappan, C Lakshmi, Varun Menon (2019), “A Secure Reversible Data Hiding System for Embedding EPR in Medical Images”, Current Signal Transduction Therapy,Vol.14, No:1. DOI: 10.2174/1574362414666190304162411 [SCOPUS]
- Sonal Ayyappan, Dr. C Lakshmi published paper titled “A Review on Reversible Data Hiding Techniques” in International Journal of Applied Engineering Research , Volume 13, Number 5 (2018) pp. 2940-2947
- Comparison of Digital Watermarking Techniques – IEEE International Conference for Convergence of Technology, Pune, India, April 5th to 7th2014 2014
- Comparison of Digital Watermarking Techniques – Third IEEE sponsored International Conference on Computation, Power, Energy, Information and Communication, April 2014 2014
- Handwritten Character Recognition – IEEE International Conference for Convergence of Technology, Pune, India, April 5th to 7th2014
- Robust Feature Extraction Scheme for Handwriting Recognition – 4th IEEE International Conference on Advances in Engineering and Technology (ICAET 2014) , Nagapattinam, 2-3 May 2014 2014
- Off-line Handwritten Character Recognition Using Hidden Markov Model – 3rd IEEE International Conference on Pattern Recognition and Image Processing, Great Noida, September 24th – 27th 2014
- Relevant Features Cognitive Lip Reading – IEEE International Conference for Convergence of Technology, Pune, India, April 5th to 7th2014 2014
- Ranking Relevant Features Cognitive Lip Reading -International Conference on Information Science 2014 (ICIS’14), Cochin, Kerala, July 4-5, 2014 2014
- Investigation of Effectiveness of Ensemble Features for Visual Lip Reading – 3rd IEEE International Conference on Pattern Recognition and Image Processing, Great Noida, September 24th – 27th 2014
- JBot: Java Based Botnet – 1stInternational Conference on Advances in Information Technology & Networking (ICATN 14), Coimbatore, 22nd January, 2014 2014
- GrayBot: Java Based Botnet – 4th IEEE International Conference on Advances in Engineering & Technology-2014, Nagapattinam (ICAET) may 2nd and 3rd 2014 2014
- GrayBot: Java Based Botnet – 4th IEEE International Conference on Advances in Engineering & Technology-2014, Nagapattinam (ICAET) may 2nd and 3rd 2014 2014
- A reversible crypto-watermarking system for secure medical image transmission –INDICON 2015 from 17-20 th December 2015 New Delhi
- A novel technique for LiDAR data segmentation and three-dimensional space projection- INDICON 2015 from 17-20 th December 2015 New Delhi
Book chapter
- Vinod P, JikkuKuriakose, Ansari T.K, Sonal Ayyappan, Optimal Features for Metamorphic Malware Detection, In the IGI Edited Book Chapter of Data mining and Data Engineering, pages 1-32, 2014.
Professional Activities
- Graduate Member – IEEE
- Life Member – ISTE
Technical programs attended
- Foundation Programme –Infosys Campus Connect at Infosys, Mangalore, 2008
- Workshop on Image Processing Techniques organised by St Joseph’s College of Engineering, Palai with ISTE, July 2009
- Seminar on High Performance Computing at Federal Institute of Science and Technology, Angamaly, February 2011
- FDP Program on Machine Learning at SCMS School of Engineering & Technology Karukutty, June 2013
- Seminar on Pattern Recognition at SRM University, Chennai, June 2014
- Workshop on image analysis at IIITK-M, Trivandrum, Jan 2015
- Conferenece- ICACCI 2015 at SCMS Muttom
- Android Workshop –Infosys Campus Connect at ASIET, Kalady20`6