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Prof. (Dr.) Hari. V S
principal

ACADEMIC QUALIFICATIONS:

  • PhD  from Cochin University of Science and Technology for thesis entitled “Design, Development and Realization of Quadratic Volterra Filters for Selected Applications” in 2013.

 

  • MTech in Communication Systems from Indian Institute of Technology, Madras in 2006.

 

  • BTech in Electronics and Communication from TKM College of Engineering, Kollam in 1994.

POSITIONS HANDLED

  1. Associate Professor, Dept. of Electronics Engg, CE, Chengannur
  2. Associate Professor and Head, Department of EC,CE, Karunagappally
  3. Principal in charge, CE, Karunagappally
  4. Associate Professor and Head, Department of EC, CE Karunagappally
  5. Lecturer (Selection Grade), Department of EC, CE Kottarakkara
  6. Lecturer (Senior Grade), Department of EC, CE Karunagappally
  7. Lecturer, Department of EC, CE, Chengannur

PUBLICATIONS

INTERNATIONAL JOURNAL PAPERS

  • Desiree Juby Vincent & Hari V S , ” Classification of Letter Image from Scanned Receipts using CNN” , October 23. DOI: https://doi.org/10.47839/ijc.22.3.3232
  • Blessy Babu & Hari V S, “Automatic Detection of Modulation Schemes using Convolutional Neural Networks”, June 2023.DOI: https://doi.org/10.15866/irecap.v13i3.22746
  • Varsha P S & Hari V S, ” Intelligent Deep Learning based Receivers”, August 2023,DOI: https://doi.org/10.15866/irecap.v13i4.23715
  • Vidya G S & Hari V S, “LSTM Network Integrated with Particle Filter for Predicting the Bus Passenger Traffic”,January  2023, DOI:https://doi.org/10.1007/s11265-022-01831-x
  • Vidya G S & Hari V S, “Prediction of Bus Passenger Traffic using Gaus- sian Process Regression”, June 2022, DOI:https://doi.org/10.1007/s11265-022-01774-3  SJRindexedwithH-index54
  • Samah Ebrahim Alshathry , Juby Vicent & Hari V S ,”Denoising Letter Images from Scanned Invoices Using Stacked Autoencoders”,November 2021,Vol. 71, No.1 SJRindexedwithH-index40
  • Hari V S,Jagathy Raj V P & Gopikakumari R,” Quadratic filter for the enhancement of edges in retinal images for the efficient detection and localization of dia- betic retinopathy” , May 2017, vol. 20, pp. 145–165(2017) DOI:https://doi.org/10.1007/s10044-015-0480-4 SJRindexedwithH-index51
  • Hari V S,Jagathy Raj V P & Gopikakumari R,” Unsharp masking using quadratic filter for the enhancement of fingerprints in noisy background” May 2013 vol. 46 (2013) pp. 3198–3207 SJRindexedwithH-index195
  • Hari V S,Jagathy Raj V P & Gopikakumari R ,”Spatial filtering of MRIimages for the removal of impulsive noise using quadratic Volterra filter”, August2012 ISSNS:2039–5086,pp. 252–258   SJRindexedwithH-index14

INTERNATIONAL CONFERENCE PUBLICATIONS (LAST 5 YEARS)

  • Aswathy Bhooshan, Hari V S,” Recurrent Neural Netwok estimator for Stock Price. June2021 DOI:10.1109/ICECCE52056.2021.9514071,©2021IEEE.
  • Vidya G S, Hari V S,” Gold Price Prediction and Modelling using Deep Learning Techniques, .Dec. 2020 DOI:978-1-7281-9052-5/20/$3˜1.00,©2020IEEE
  • Vidya G S,Hari V S& Suryakumar S,” Intelligent traffic Prediction using LSTM Network”, Feb.2020  DOI:978-981-15-8220-2,4858231En,Vol700,Chapter155, Springer Nature
  • Vidya G S, Hari V S & Suryakumar S, ” Estimation of passenger flow in a bus route using Kalman filter”, Feb.2020   DOI:978-1-7281-5197-7/20/$31.00©2020IEEE,pp:1248–1251
  • Desiree Juby Vincent, Hari V S and Muhammed Reshin A,” Edge enhancement and noise smoothening of CT images with anisotropic diffusion filter and unsharp masking”, Dec. 2018, DOI:978-1-5386-7336-2/18/$31.00©2018IEEE
  • Najla Siraj & Hari V S,” Automatic brain volume estimation and 3-D vi- sualization using quadratic Volterra filters, Dec. 2015.DOI:978-1-4673-6670-0/15/$31.00©2015IEEE.

FIELDS OF EXPERTISE

  • LATEX, PsTricks ,html, dia, Linux, xcircuit, LATEXDraw, C
  • python, QUCS, MATLAB, LabVIEW
  • Scipy, Numpy ,Keras, Tensorflow, Dash

 

RESEARCH

  • Incorporated a company Rand Walk Research and Solutions Pvt. Ltd. on June 20,2020 under the Faculty startup scheme of the Govt.of Kerala. It is awarded the startup status by the Govt. of India. The company takes up projects in data analysis, machine learning and computer vision.

INDUSTRY INTERACTION

  • Minimization of atomic norm in vibration signals
  • Modeling the plasticity in friction stir welding
  • Sorting CrunchBase Data
  • Conversion of Telemetry data into Engineering units
  • Identification of Small Mechanical Parts
  • Implementation of Nomadic People Optimizer in Python
  • Identification of peaks in NMR data
  • Development of Recommender Systems for Automated Purchase
  • Identification of entities from images of receipts
  • Optimizationof Pune Mahanagar Parivahan Mahamandal Ltd. (PMPML) Bus Routes

BOOKS PUBLISHED

  1. Electronics Laboratory Handbook with Simulations using Quite Universal Circuit Simulator (Qucs), Authors Press,New Delhi,ISBN-978-93-5529-048-9
  1. Logic Circuit Design Laboratory practice with Qucs, ICs, Verilog and Mini FPGA, Authors Press, New Delhi, ISBN – 978-93-5529-175-2