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Neethu Mohan, Ph.D

Assistant Professor (Sr.Gr.), Computational Engineering & Networking (CEN), School of Artificial Intelligence, Amrita Vishwa Vidyapeetham, Coimbatore, India

Email: neethumohan.ndkm@gmail.com, m_neethu@cb.amrita.edu

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Academic Profile

Academic Projects

Professional Experience

Reviewing Service

Teaching Assistance

Research Areas

Intelligent Methods for Power Quality Analysis
Signal Processing for Smart Grid Applications
Machine Learning
Bio-medical Signal Analysis
Image Processing

Academic Profile

Ph.D in Signal Processing, CEN, Amrita Vishwa Vidyapeetham, December 2019, Supervisor: Dr. Soman K.P
M.Tech in Remote Sensing and Wireless Sensor Networks, Amrita Vishwa Vidyapeetham, 2013
B.E in Electronics and Communication Engineering, Anna University, 2011

Academic Projects

Power Quality Monitoring and Analysis
Machine Condition Monitoring through Vibration Analysis
Modern Data-Adaptive Algorithms for Various Signal Processing Applications
Discrete Wavelet Transform based Satellite Image Resolution Enhancement
Surface Reconstruction of 3D Shapes using Point Cloud

Professional Experience

Assistant Professor: March 2020-till date, Center for Computational Engineering and Networking (CEN), Amrita Vishwa Vidyapeetham, Coimbatore
Faculty Associate: July 2019- Dec 2019, Electronics and Communication Engineering (ECE), Amrita Vishwa Vidyapeetham, Kollam
Research Scholar: August 2013 – June 2019, Centre for Computational Engineering and Networking (CEN) Amrita Vishwa Vidyapeetham, Coimbatore

Reviewing Service

IEEE Access (IF-3.557)
Energy Conversion and Management (IF-6.3), Elsevier
Annals of Nuclear Energy (IF-1.38), Elsevier
Elsevier’s Science and Technology Book
Measurement (IF-3.36), Elsevier
National Academy Science Letters, Springer
Journal of Taibah University for Science, Taylor & Francis Online
Recent Advances in Ubiquitous Computing Book (EAI/Springer Innovations in Communication and Computing Series)
9th International Symposium on Embedded Computing and System Design - 2019 (ISED)

Teaching Assistance

Computational Linear Algebra for Data Sciences
Computational Optimization Theory
Signal Processing and Applications
Basic Electronics
Introduction to Communication Engineering

Publications

Book Chapters:

Dynamic Mode Decomposition and Its Application in Various Domains: An Overview, Applications in Ubiquitous Computing. Springer, Cham 121-132.
Modern Methods for Signal Analysis and its Applications, Studies in Computational Intelligence, vol 823. Springer, Cham
Applications of Sparse Banded Filter Matrices in Image Processing, LAMBERT Academic Publishing, ISBN: 978-3-330-33408-3.
Modern Signal Processing with Linear Algebra and Optimization, online PDF

Journals:

Random fourier feature based music-speech classification, Journal of Intelligent & Fuzzy Systems Preprint (2020): 1-11.
A data-driven technique for harmonics monitoring in emerging power grids using noise-aware dynamic mode decomposition, Measurement Science and Technology 31 (1), 015016 (2019).
A hybrid method for fundamental heart sound segmentation using group-sparsity denoising and variational mode decomposition, Biomedical Engineering Letters (2019).
A data-driven strategy for short-term electric load forecasting using dynamic mode decomposition model, Applied Energy, 232: 229–244, 2018. https://www.sciencedirect.com/science/article/pii/S0306261918315009
Image Fusion Using Variational Mode Decomposition, Indian Journal of Science and Technology, Vol 9(45), December 2016. DOI: 10.17485/ijst/2016/v9i45/99068.
Convex Denoising of Hyperspectral Image Using Non-Convex Tight Frame Regularization for Improved Sparsity Based Classification, International Journal of Control Theory and Applications, Vol. 9 (10): 4445-4451, 2016.
Non-convex group sparsity denoising for bearing fault diagnosis using SVM, International Journal of Control Theory and Applications, Vol. 9 (10): 4433-4443, 2016.
Least Square based Approach for Image Inpainting, Institute of Integrative Omics and Applied Biotechnology (IIOAB), Vol. 7 (3):44-59, April 2016.
Modified Variational Mode Decomposition for Power Line Interference Removal in ECG Signals, International Journal of Electrical and Computer Engineering, Vol. 6(1), February 2016.
Sparse Banded Matrix Filter for Image Denoising, Indian Journal of Science and Technology, Vol. 8(24), IPL0343, September 2015.
Two Stage Wavelet based Image Denoising, International Journal of Computer Applications, Vol. 56(14), October 2012.

Conferences:

A Novel Method for Multiple Power Quality Disturbance Classification using Dynamic Mode Decomposition, 2019 International Conference on Intelligent Computing and Control Systems (ICCS), Madurai, India, 2019, pp. 182-186.
A Methodology for spikes and transients detection and removal in power signals using Chebyshev approximation, 2019 9th International Conference on Advances in Computing and Communication (ICACC), Kochi, India, 2019, pp. 1-5.
Data-Driven Analysis for Low Frequency Oscillation in Smart Grid using FB-DMD and T-DMD Methods, 2019 9th International Conference on Advances in Computing and Communication (ICACC), Kochi, India, 2019, pp. 51-57.
Dynamic Mode Decomposition based feature for Image Classification, In TENCON 2019-2019 IEEE Region 10 Conference (TENCON) (pp. 745-750). IEEE.
Significance of Incorporating Chebfunction Coefficients for Improved Machine Fault Diagnosis, IOP Conference Series Materials Science and Engineering 561:012090.
Wide Area Monitoring of Power System using Dynamic Mode Decomposition on Nonlinear Observables, In 2018 15th IEEE India Council International Conference (INDICON) (pp. 1-6). IEEE.
Data-driven Computing in Elasticity via Chebyshev Approximation, International Conference on Intelligent Computing and Control Systems - ICCS 2019, IEEE (Paper accepted)
Performance Enhancement of a Series Active Power Filter using Kalman Filter based Neural Network Control Strategy, In 2018 International Conference on Advances in Computing, Communications and Informatics (ICACCI), pp. 1702-1706. IEEE, 2018.
A Data-driven Approach for Estimating Power System Frequency and Amplitude Using Dynamic Mode Decomposition, In 2018 International Conference and Utility Exhibition on Green Energy for Sustainable Development (ICUE), pp. 1-9. IEEE, 2018.
Power System Frequency and Amplitude Estimation Using Variational Mode Decomposition and Chebfun Approximation System, In 2018 Twenty Fourth National Conference on Communications (NCC) (pp. 1-6). IEEE.
Deep Power: Deep Learning Architectures for Power Quality Disturbances Classification, In 2017 International Conference on Technological Advancements in Power and Energy (TAP Energy), pp. 1-6. IEEE, 2017.
Noise Removal in Buck Converter using Variational Mode Decomposition, International Conference on Power and Energy Systems: Towards Sustainable Energy - 2018 (PESTSE-2018), IEEE Publishers (Paper accepted)
Least Square Based Image Deblurring, In Advances in Computing, Communications and Informatics (ICACCI), 2017 International Conference on, pp. 1453-1457. IEEE, 2017.
Denoising of Phonocardiogram Signals using Variational Mode Decomposition, 6th International Conference On Advances In Computing, Communications and Informatics ( ICACCI 2017), IEEE Publishers Conference, September 2017, DOI 10.1109/ICACCI.2017.8126043
A Novel Cyclic Convolution based Regularization Method for Power-line Interference Removal in ECG Signal, International Symposium on Signal Processing and Intelligent Recognition Systems (SIRS 2017), Advances in Signal Processing and Intelligent Recognition Systems, pp 116-126, volume 678, Springer, Cham.
Performance Evaluation of Edge Feature Extracted using Sparse Banded Matrix Filter Applied for Face Recognition, Circuit, Power and Computing Technologies (ICCPCT), 2017 International Conference on, pp. 1-5. IEEE, 2017.
Overlapping Group Sparsity Induced Condition Monitoring in Rotating Machineries, 8th International Conference on Soft Computing and Pattern Recognition (SoCPaR 2016), In book: Proceedings of the Eighth International Conference on Soft Computing and Pattern Recognition (SoCPaR 2016), pp.409-418. Springer, Cham, 2016.
An L1 norm based Optimization Approach for Power Line Interference Removal in ECG Signals, 4th International Conference on Advanced Computing, Networking, and Informatics (ICACNI 2016), In book: Progress in Intelligent Computing Techniques: Theory, Practice, and Applications, Advances in Intelligent Systems and Computing, vol 519, pp.319-329, Springer, Singapore.
Total Variation Denoising based Approach for R-peak Detection in ECG Signals, 6th International Conference On Advances In Computing & Communications( ICACC 2016), Procedia Computer Science, Volume 93, pp 697-705, 2016.
A VMD Based Approach for Speech Enhancement, Second International Symposium on Signal Processing and Intelligent Recognition Systems (SIRS'15), Advances in Intelligent Systems and Computing, Springer International Publishing, vol. 425, pp 309-321, 2016.
Accurate Frequency Estimation Method based on Basis approach and Empirical Wavelet Transform, 2nd International Conference on Computer and Communication Technologies (IC3T-2015), Springer India, pp. 801-809, 2016.
Edge Detection Using Sparse Banded Filter Matrices, Second International Symposium on Computer Vision And The Internet (VISIONNET’15), Procedia Computer Science, vol.58, pp.10-17, 2015.
Condition Monitoring in Roller Bearings using Cyclostationary Features, Third International Symposium on Women in Computing and Informatics, ACM International Conference Proceeding Series, pp. 690-697, 2015.
Audio data authentication with PMU data and EWT, International Conference on SMART GRID Technologies (ICSGT-2015), Procedia Technology, Volume 21, Pages 596–603, 2015.
Multicomponent Fault Diagnosis using Statistical Features and Regularized Least Squares, IEEE Sponsored 2nd International Conference on Innovations in Information, Embedded and Communication systems (ICIIECS-2015),International Journal of Applied Engineering Research (IJAER), 10(20). pp.19074- 19084, 2015

Presentations

Presented a paper entitled “Wide Area Monitoring of Power System using Dynamic Mode Decomposition on Nonlinear Observables”, in 15th IEEE India Council International Conference (INDICON 2018), at Amrita Vishwa Vidyapeetham, Coimbatore.
Presented a paper entitled “Power System Frequency and Amplitude Estimation Using Variational Mode Decomposition and Chebfun Approximation System”, in 24th National Conference on Communications (NCC-2018), at IIT Hyderabad.
Presented a paper entitled “Deep Power: Deep Learning Architectures for Power Quality Disturbances Classification”, in 2017 IEEE International Conference on Technological Advancements in Power and Energy (TAP Energy 2017), at Amrita University, Amritapuri Campus, Kollam.
Presented a paper entitled “An norm based Optimization Approach for Power Line Interference Removal in ECG Signals” in 4th International Conference on Advanced Computing, Networking, and Informatics (ICACNI 2016), at National Institute of Technology (NIT), Rourkela.
Presented a paper entitled “Condition Monitoring in Roller Bearings using Cyclostationary Features” in Third International Symposium on Women in Computing and Informatics (WCI-2015), ACM International Conference Proceeding Series, at SCMS school of engineering and technology, Ernakulam.
Presented a paper entitled “Multicomponent Fault Diagnosis using Statistical Features and Regularized Least Squares” in 2nd International Conference on Innovations in Information, Embedded and Communication systems (ICIIECS-2015), at Karpagam College of Engineering, Coimbatore.

Sessions

Handled hands-on session in the workshop for engineers entitled Optimization based Signal and Image Processing for Data Scientists on 22-09-2018, hosted by Center for Computational Engineering and Networking (CEN), Amrita School of Engineering, Coimbatore.
Handled practical classes in the Summer Course on AI and Data Science for students and research scholars from 21-05-2018 to 30-05-2018, organized by Center for Computational Engineering and Networking (CEN), Amrita School of Engineering, Coimbatore.
Assisted Dr. K. P. Soman for conducting FDP on Digital Signal Processing on 5th December 2016 for faculties and research scholars, organized by Department of Electrical and Electronics Engineering, Government Engineering College, Thrissur.
Assisted Dr. K. P. Soman for conducting FDP on Recent trends in Signal Processing sponsored by TEQIP Cell on 18th April 2016 for faculties and research scholars, organized by Department of Electronics and Communication, College of Engineering, Vadakara.
Assisted Dr. K.P. Soman for conducting a workshop on Wavelets for Signal Processing for faculties and research scholars of Department of Computer Science, Government Engineering College, Sreekrishnapuram.
Assisted Dr. K. P. Soman for conducting a two day national workshop on Signal and Image Processing from 4th and 5th December 2015 for students, faculty and research scholars, organized by Department of Information Technology, Sona College of Technology, Salem.
Assisted Dr. K. P. Soman for conducting a four day course on Linear Algebra and Optimization from 9th to 12th June 2014 for students, faculty and research scholars of Amrita Centre for Wireless Sensor and Applications, Amrita Vishwa Vidyapeetham, Amritapuri.

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