Ms. Renjith Thomas

Mr. Renjith Thomas
Designation: Assistant Professor
Department: Electronics and Communication Engineering
Qualification: ME – Applied Electronics
Additional Qualification: Ph.D. Doing
Phone number: 9446115817

Area of interest

Digital Image Processing

Microprocessor and microcontroller

Digital Electronics

University and Year of Passing

B.Tech: MG University Kottayam 2006

M.E: Anna University Chennai 2012

Experience details

Teaching Experience: 6.6 Years

Industrial Experience: 3.5 Years

Total Experience: 10.1 Years
Date of Joining:

Subject Handling / Handled

Digital electronics

Microprocessors and applications

Microcontrollers and applications

VLSI design

Embedded systems

Digital image processing

Micro electro mechanical systems

Communication network


Switching theory and logic design

Real-time embedded system design

Wireless Adhoc and sensor networks

Advanced communication networks

Digital image processing

Microprocessors and microcontroller


Research Scholar and submitted THESIS. Waiting for the Public Viva-Voice

Got first position (100%) in the result of Kerala Technological University for the S6 ECE (Digital Image Processing) May 2018.

Member of National Digital Library of India, MHRD, IIT- Kharagpur.

Projects Guided

1. Modified BAT algorithm for efficient optimization in LTE systems

2. Hybrid Technique for Hiding Data Inside Video Using Combined Cryptography and Steganography

3. Mobile Based Security system for automatic teller machine

Positions Handled/ Handling

Presiding Officer of Kerala Panjayath election held on 2015

Organizing Committee member of international conference ICCISCON’18 held on April 6 and 7

Projects Guided: 10 B-Tech, 2 M-Tech

Published Journal Papers

  1. Renjith Thomas & Dr. M. J. S. Rangachar “Fractional Bat and Multi-Kernel-Based Spherical SVM for Low Resolution Face Recognition” International Journal of Pattern Recognition and Artificial Intelligence Vol. 31, No. 8 (2017) 1756014 (28 pages) World Scientific Publishing Company DOI:10.1142/S0218001417560146

(SCI Indexed Journal)


  1. Renjith Thomas and Dr. M. J. S. Rangachar “Integrating GWTM and BAT algorithm for face recognition in low-resolution images” The Imaging Science Journal. ISSN: 1368-2199 (Print) 1743-131X (Online) Journal homepage:

(SCI Indexed Journal)


  1. Renjith Thomas and Dr. MJS. Rangachar “Towards Proposing Gabor Ratio Measures and Fuzzy Logic Classifier for Face Recognition” International Journal of Applied Engineering Research ISSN 0973-4562 Volume 11, Number 11 (2016) pp 7200-7211 © Research India Publications

(Scopus Indexed Journal)


Conference Papers

  1. Renjith Thomas and MJS Rangachar “GWTM and Genetic Search Algorithm for Face Recognition in Low-Resolution Images”. IEEE International Conference on Advances in Computing, Communication Control and Networking (ICACCCN).
  2. Renjith Thomas and MJS Rangachar ” Genetic algorithm optimization and Multi-kernel-based spherical SVM for Low-Resolution face recognition.” IEEE Third International Conference on contemporary computing and informatics (ic3i-2018)
  3. Divya Prasanan and Renjith Thomas “Hybrid Technique for Hiding Data Inside Video Using Combined Cryptography and Steganography” International Journal of Innovative Research in Science, Engineering and Technology Vol. 6, Issue 5, May 2017 Website:
  4. Renjith Thomas and Tamilselvan A. “Improving the efficient relevance feedback for content based image retrieval by user navigation pattern” National conference on advanced embedded and signal processing NCAESP 2012.” Vol 1, March 2012
  5. Renjith Thomas and Tamilselvan A. “Improving Retrieval performance by efficient relevance feedback” National Conference on VLSI, Communication and computation NCVCC 2012 February 2012″

Workshops attended

  1. AICTE Sponsored FDP in signal processing and image analysis (SPIA ’15) from 16 th to 28 th March 2015
  2. Workshop on Research Methodology at Hindustan Institute of Technology and ScienceChennai
  3. Workshop on LATEX at Hindustan Institute of Technology and Science Chennai
  4. Workshop on Data Analytics and information security held on 14/feb/2018 to 16/feb/2018 sponsored by DTE Gov of Kerala held at RIT Kottayam.
  5. Workshop on B.Voc and D.Voc Courses at Bangalore held on 19/March/2018 Conducted by AICTE.
  6. Workshop on Design Project conducted by KTU at SCMS Cochin