Faculty Profile

Ms. Pearlsy P V
Assistant Professor (Senior Grade)


Ms.Pearlsy PV has completed her B.Tech in Electronics & Communication Engineering from  Govt. College of Engineering, Kannur in the year 2004. She completed M.Tech in Signal Processing from NIT Calicut in the year 2013. She has worked as Lecturer in the School of Engineering, CUSAT during the period September 2005 to April 2007. She joined as Lecturer in FISAT on  12/4/2007 She is pursuing PhD in the School of Engineering, CUSAT from  2016 onwards. She has published 4 papers in IEEE Explore. She is a lifetime member of ISTE.

Educational Qualification

MTech in Signal Processing from NIT calicut


BTech in Electronics and Communication Engineering from Government College of Engineering, Kannur


16 years

Administrative & Institutional Support

ISO Department Coordinator

NBA criteria 6 Department coordinator

Professional body memberships


Research & Publications

  • Journal
    1. PV, Pearlsy, and Deepa Sankar. “Handwriting-Based Text Line Segmentation from Malayalam Documents.” Applied Sciences17 (2023): 9712.


    1. Pearlsy, P. V., and Deepa Sankar. “A Novel Simplified Approach for Text Line Extraction of Handwritten Malayalam Document.” 2020 Advanced Computing and Communication Technologies for High Performance Applications (ACCTHPA). IEEE, 2020.
    2. Pearlsy, P. V., and Deepa Sankar. “Malayalam Handwritten Character Recognition using Transfer Learning and Fine Tuning of Deep Convolutional Neural Networks.” 2023 3rd International Conference on Advances in Computing, Communication, Embedded and Secure Systems (ACCESS). IEEE, 2023.
    3. Pearlsy, P. V., and Deepa Sankar. “Implementation of compressive sensing for speech signals.” 2018 8th International Symposium on Embedded Computing and System Design (ISED). IEEE, 2018.
    4. Viswanath, Karthika, and P. V. Pearlsy. “Cryptocoding system based on AES and concatenated coding scheme involving BCH and QC-LDPC.” 2015 International Conference on Applied and Theoretical Computing and Communication Technology (ICATCCT). IEEE, 2015.
    5. Johnson, Jossina, A. R. Ambili, and P. V. Pearlsy. “Motion video KNN-SVD denoising algorithm.” 2017 International Conference on Energy, Communication, Data Analytics and Soft Computing (ICECDS). IEEE, 2017.
    6. Silvaa, Glinet AD, P. V. Pearlsy, and A. R. Ambili. “Secure Analog Joint Source Channel Coding for Image Transmission.” (2017).

FDPs/Trainings attended

  1. ATAL FDP Exploring Explainable and Generative AI in Contemporary Machine Learning, ASIET, Kalady 15/01/2024 t0 20/1/2024
  2. Course: Introduction to Deep Learning by Coursera, 6/6/2022
  3. Short Term Training Programme on “Image Forensics”, sponsored by TEQIP-III and organised by the Division of Electronics Engineering, School Of Engineering, Cochin University of Science and Technology, Kochi in association with THDC Institute Of Hydropower Engineering And Technology, Tehri from July 27th to August 1st, 2020
  4. One Week International FDP on Advanced Research and Quality Publication at FISAT from 29/8/2022 to 2/09/2022
  5. “Recent Advancements in Wireless Communication Technologies” from 13.07.2021 to 17.07.2021, organized by the Department of Electronics and Communication Engineering, NSS College of Engineering, Palakkad and sponsored by APJ Abdul  Kalam Technological University, Kerala.
  6. Three Days Workshop on “Introduction to LATEX” organized by Department of Mathematics (DST-FIST sponsored), Central University of Jammu from 25th to 27th February 2022 in online mode.

Projects Guided

MTech Projects:

  1. Secure Analog Joint Source Channel Coding for Image Transmission
  2. Image Encryption using Reversible Image Transformation
  3. BCH And LDPC Concatenated Coding System
  4. Digital Image Encryption using AES and RGB Pixel Displacement
  5. Robust MIMO-OFDM System for Frequency-Selective Mobile Wireless Channels
  6. Designing an Efficient Image Encryption-Then-Compression System via Prediction Error Clustering and Random Permutation
  7. An Efficient Coded Modulation

BTech Projects

  1. Handwritten Character Recognition
  2. Situation based Traffic Management System
  3. Contactless Switch

Courses offered

  1. Network Theory
  2. Logic Circuit Design
  3. Digital System Design
  4. Information Theory and Coding
  5. Signals and Systems
  6. Digital Signal Processing
  7. Computer Communication
  8. Communication networks
  9. Control System
  10. Entrepreneurship
  11. Constitution of India
  12. Sustainable Engineering
  13. Electronic Communication
  14. Image and Video Processing
  15. Advanced Microprocessors.
  16. Adaptive Signal Processing
  17. Research Methodology