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Dr. Remya

Chairperson, Department of Electronics and Communication Engineering, School of Engineering, Amritapuri | Assistant Professor, Department of Electronics and Communication Engineering, School of Engineering, Amritapuri

Qualification: BE, M.Tech., Ph.D
remya@am.amrita.edu
Google Scholar Profile
Scopus ID
Research Interest: Machine Learning and Pattern Recognition, Image Processing and Computer Vision, Nonlinear Dynamical Systems and Chaos Theory, Digital VLSI Architecture Design, and Embedded System Design and Applications.
Date of Joining: 28/06/2003
Nature of Association: Regular

Bio Publications
Bio

Dr. Remya is the Chairperson and Assistant Professor in the Department of Electronics and Communication Engineering at the Amrita School of Engineering, Amritapuri. She received her Ph.D. for her research titled “Investigations into Neurochaos Learning Architectures for Effective Data Classification,” with a focus on developing Neurochaos-based learning frameworks for intelligent data classification. She also holds an M.Tech. in VLSI Design.
Her research interests include Machine Learning and Pattern Recognition, Image Processing and Computer Vision, Nonlinear Dynamical Systems and Chaos Theory, Digital VLSI Architecture Design, and Embedded System Design and Applications.

Publications

Journal Article

Year : 2025

Random Heterogeneous Neurochaos Learning Architecture for Data Classification

Cite this Research Publication : Remya Ajai A S, Nithin Nagaraj, Random Heterogeneous Neurochaos Learning Architecture for Data Classification, Chaos Theory and Applications, Akif Akgul, 2025, https://doi.org/10.51537/chaos.1578830

Publisher : Akif Akgul

Year : 2025

Efficient Error Correction Coding for Physically Unclonable Functions

Cite this Research Publication : Sreehari K. Narayanan, Ramesh Bhakthavatchalu, Remya Ajai Ajayan Sarala, Efficient Error Correction Coding for Physically Unclonable Functions, Journal of Low Power Electronics and Applications, MDPI AG, 2025, https://doi.org/10.3390/jlpea15040070

Publisher : MDPI AG

Year : 2025

Machine Learning-Based localization of the epileptogenic zone using High-Frequency oscillations from SEEG: A Real-World approach

Cite this Research Publication : Aswin Raghu, C.P. Nidhin, V.S. Sivabharathi, Pranav Rakesh Menon, Priyalakshmi Sheela, Remya Ajai, T.R. Krishnaprasad, Anand Kumar, Arjun Ramakrishnan, Siby Gopinath, Harilal Parasuram, Machine Learning-Based localization of the epileptogenic zone using High-Frequency oscillations from SEEG: A Real-World approach, Journal of Clinical Neuroscience, Elsevier BV, 2025, https://doi.org/10.1016/j.jocn.2025.111177

Publisher : Elsevier BV

Year : 2023

Analysis of logistic map based neurons in neurochaos learning architectures for data classification

Cite this Research Publication : Remya Ajai AS, NB Harikrishnan, Nithin Nagaraj, "Analysis of logistic map based neurons in neurochaos learning architectures for data classification", Chaos, Solitons & Fractals Volume 170 Pages 113347, 2023

Publisher : Elsevier

Year : 2022

Comparative Analysis of Eight Direction Sobel Edge Detection Algorithm for Brain Tumor MRI Images

Cite this Research Publication : Remya Ajai AS, Sundararaman Gopalan, "Comparative Analysis of Eight Direction Sobel Edge Detection Algorithm for Brain Tumor MRI Images", Procedia Computer Science Volume 201 Pages 487-494, 2022

Publisher : Elsevier

Year : 2022

Localizing epileptogenic network from SEEG using non-linear correlation, mutual information and graph theory analysis.

Cite this Research Publication : Devisetty R, Amsitha MB, Jyothirmai S, Ajai R, Pillai A, Kumar A, Gopinath S and Parasuram H, "Localizing epileptogenic network from SEEG using non-linear correlation, mutual information and graph theory analysis," Journal of Engineering in Medicine, 8 Nov 2022, 236(12):1783-1796, DOI: 10.1177/09544119221134991

Year : 2018

Smart grid security using PUF

Cite this Research Publication : Sumanth, Pabba & As, Remya. (2018). Smart grid security using PUF. Journal of Engineering and Applied Sciences. 13. 790-794. 10.3923/jeasci.2018.790.794.

Year : 2018

SAKSHA-Self Automated Kinematic Smart Haptic Arm

Cite this Research Publication : A. Ajith, Nambiar, N. Mohan, VP, A., Ajit, A., Remya Ajai A. S., and Ramachandran, R., “SAKSHA-Self Automated Kinematic Smart Haptic Arm”, Procedia Computer Science, vol. 133, pp. 711 - 717, 2018.

Publisher : Elsevier

Year : 2015

VLSI implementation of PASSERINE public key encryption algorithm

Cite this Research Publication : A. Chandran and Remya Ajai A. S., “VLSI implementation of PASSERINE public key encryption algorithm”, International Journal of Applied Engineering Research, vol. 10, no. 55, pp. 128-131, 2015.

Year : 2012

VLSI implementation of Burrows wheeler transform for memory reduced distributed arithmetic architectures

Cite this Research Publication : Remya Ajai A. S., Rajan, L., and Shiny, C., “VLSI implementation of Burrows wheeler transform for memory reduced distributed arithmetic architectures”, Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, vol. 108 LNICST, pp. 242-245, 2012.

Year : 2012

Performance analysis and improvement using LFSR in the pipelined key scheduling section of DES

Cite this Research Publication : P. Va Sruthi, Poornachandran, Pb, and Remya Ajai A. S., “Performance analysis and improvement using LFSR in the pipelined key scheduling section of DES”, Communications in Computer and Information Science, vol. 335 CCIS, pp. 215-224, 2012.

Year : 2012

A Novel Methodology for Memory Reduction in Distributed Arithmetic Based Discrete Wavelet Transform

Cite this Research Publication : Remya Ajai A. S. and Nagaraj, N., “A Novel Methodology for Memory Reduction in Distributed Arithmetic Based Discrete Wavelet Transform”, Procedia Engineering, vol. 30, pp. 226–233, 2012.

Publisher : Elsevier

Year : 2011

Microcontroller Based Sensor Network for Irrigation in Agriculture

Cite this Research Publication : Remya Ajai A. S., Benny, A. S., A, J., and Shabana, K. M., “Microcontroller Based Sensor Network for Irrigation in Agriculture”, Global Journal of Engineering and Applied Sciences 2011, vol. 1, no. 3, pp. 53-56, 2011.



Conference Paper

Year : 2025

FPGA Based Smart Temperature Regulation System for Enhanced Patient Care

Cite this Research Publication : K. P. Sarang, Aditya Narayan, K. Viswajith, P. M. Nagarajan, Ajai A. S. Remya, FPGA Based Smart Temperature Regulation System for Enhanced Patient Care, Lecture Notes in Networks and Systems, Springer Nature Singapore, 2025, https://doi.org/10.1007/978-981-96-8796-1_12

Publisher : Springer Nature Singapore

Year : 2024

Enhancing Pneumonia Detection Accuracy Through ResNet-Based Deep Learning Models and Ensemble Techniques: A Study Using Chest X-Ray Images

Cite this Research Publication : Rigved Shirvalkar, A. S. Remya Ajai, Enhancing Pneumonia Detection Accuracy Through ResNet-Based Deep Learning Models and Ensemble Techniques: A Study Using Chest X-Ray Images, Lecture Notes in Networks and Systems, Springer Nature Singapore, 2024, https://doi.org/10.1007/978-981-97-1313-4_3

Publisher : Springer Nature Singapore

Year : 2022

Analysis of COVID-19 Detection Algorithms Based on Convolutional Neural Network Models Using Chest X-ray Images

Cite this Research Publication : Nair, A.R., Remya Ajai, A.S. (2022). Analysis of COVID-19 Detection Algorithms Based on Convolutional Neural Network Models Using Chest X-ray Images. In: Singh, M., Tyagi, V., Gupta, P.K., Flusser, J., Ören, T. (eds) Advances in Computing and Data Sciences. ICACDS 2022. Communications in Computer and Information Science, vol 1614. Springer, Cham. https://doi.org/10.1007/978-3-031-12641-3_5

Publisher : Springer, Cham

Year : 2021

Vlsi implementation of improved sobel edge detection algorithm

Cite this Research Publication : G. A. G and R. Ajai A S, "VLSI Implementation of Improved Sobel Edge Detection Algorithm," 2021 International Conference on Communication, Control and Information Sciences (ICCISc), Idukki, India, 2021, pp. 1-6, doi: 10.1109/ICCISc52257.2021.9485022.

Publisher : IEEE

Year : 2020

A Novel Methodology for the Classification of Debris Scars using Discrete Wavelet Transform and Support Vector Machine

Cite this Research Publication : A. Sridharan, Remya Ajai A. S., and Sudararaman Gopalan, “A Novel Methodology for the Classification of Debris Scars using Discrete Wavelet Transform and Support Vector Machine”, in Procedia Computer Science, 2020, vol. 171, pp. 609 - 616.

Publisher : Elsevier

Year : 2020

VLSI Implementation of Blowfish Algorithm for Secure Image Data Transmission

Cite this Research Publication : P. Parvathy and Remya Ajai A. S., “VLSI Implementation of Blowfish Algorithm for Secure Image Data Transmission”, in 2020 International Conference on Communication and Signal Processing (ICCSP), Chennai, India, 2020.

Publisher : IEEE

Year : 2020

Analysis of Active Contours Without Edge-Based Segmentation Technique for Brain Tumor Classification Using SVM and KNN Classifiers

Cite this Research Publication : Remya Ajai A. S. and Gopalan, S., “Analysis of Active Contours Without Edge-Based Segmentation Technique for Brain Tumor Classification Using SVM and KNN Classifiers”, in Advances in Communication Systems and Networks, Singapore, 2020.

Publisher : Springer

Year : 2019

Analysis of Three Point Checklist and ABCD Methods for the Feature Extraction of Dermoscopic Images to Detect Melanoma

Cite this Research Publication : S. Krishna and Remya Ajai A. S., “Analysis of Three Point Checklist and ABCD Methods for the Feature Extraction of Dermoscopic Images to Detect Melanoma”, in 2019 9th International Symposium on Embedded Computing and System Design (ISED), Kollam, India, 2019.

Publisher : IEEE

Year : 2019

Analysis of Image Segmentation Algorithms for the Effective Detection of Leukemic Cells

Cite this Research Publication : T. Bhagya, Anand, K., Kanchana, D. S., and Remya Ajai A. S., “Analysis of Image Segmentation Algorithms for the Effective Detection of Leukemic Cells”, in 2019 3rd International Conference on Trends in Electronics and Informatics (ICOEI), Tirunelveli, India, 2019.

Publisher : IEEE

Year : 2019

Implementation of AES Algorithm on Text And Image using MATLAB

Cite this Research Publication : V. S. Aparna, Rajan, A., Jairaj, I., Nandita, B., Madhusoodanan, P., and Remya Ajai A. S., “Implementation of AES Algorithm on Text And Image using MATLAB”, in 2019 3rd International Conference on Trends in Electronics and Informatics (ICOEI), Tirunelveli, India, 2019.

Publisher : IEEE

Year : 2019

Vision-Face Recognition Attendance Monitoring System for Surveillance using Deep Learning Technology and Computer Vision

Cite this Research Publication : J. Harikrishnan, Sudarsan, A., Sadashiv, A., and Remya Ajai A. S., “Vision-Face Recognition Attendance Monitoring System for Surveillance using Deep Learning Technology and Computer Vision”, in 2019 International Conference on Vision Towards Emerging Trends in Communication and Networking (ViTECoN), Vellore, India, 2019.

Publisher : IEEE

Year : 2019

Analysis of Classification Algorithms for Plant Leaf Disease Detection

Cite this Research Publication : J. N. Reddy, Vinod, K., and Remya Ajai A. S., “Analysis of Classification Algorithms for Plant Leaf Disease Detection”, in 2019 IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT), Coimbatore, India, 2019.

Publisher : IEEE

Year : 2019

Analysis of preprocessing algorithms for face detection using KNN and SVM classifiers

Cite this Research Publication : S. SasankVarthakavi, Babu, D. Rohith Pra, Reddy, L. Kumar Redd, and Remya Ajai A. S., “Analysis of preprocessing algorithms for face detection using KNN and SVM classifiers”, in 10th International Conference on Advances in Computing, Control, and Telecommunication Technologies, ACT 2019, 2019.

Year : 2018

Performance analysis of Backpropagation Algorithm of Artificial Neural Networks in Verilog

Cite this Research Publication : J. Amrutha and Remya Ajai A. S., “Performance analysis of Backpropagation Algorithm of Artificial Neural Networks in Verilog”, in 2018 3rd IEEE International Conference on Recent Trends in Electronics, Information Communication Technology (RTEICT), Bangalore, India, 2018.

Publisher : IEEE

Year : 2016

VLSI implementation of Boolean algebra based cryptographic algorithm

Cite this Research Publication : S. Ammu and Remya Ajai A. S., “VLSI implementation of Boolean algebra based cryptographic algorithm”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), Chennai, India, 2016.

Publisher : IEEE

Year : 2016

VLSI implementation of text to image encryption algorithm based on private key encryption

Cite this Research Publication : A. Suresh and Remya Ajai A. S., “VLSI implementation of text to image encryption algorithm based on private key encryption”, in 2016 International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), Chennai, India, 2016.

Publisher : IEEE

Year : 2012

Implementation of DES using pipelining concept with skew core key scheduling in secure transmission of images

Cite this Research Publication : Ka Praveen, Poornachandran, Pb, and Remya Ajai A. S., “Implementation of DES using pipelining concept with skew core key scheduling in secure transmission of images”, in ACM International Conference Proceeding Series, Coimbatore, 2012, pp. 637-641.

Year : 2012

Effective implementation of des algorithm for voice scrambling

Cite this Research Publication : J. Ea John, Ajai, A. SaRemya, and Poornachandran, Pb, “Effective implementation of des algorithm for voice scrambling”, Communications in Computer and Information Science, vol. 335 CCIS, pp. 75-84, 2012.

Publisher : Springer

Year :

FPGA based Hardware Implementation of k-Nearest Neighbors(k-NN) Algorithm using the Manhattan Distance Metric for Binary Classification Tasks

Cite this Research Publication : Dr. Remya, FPGA based Hardware Implementation of k-Nearest Neighbors(k-NN) Algorithm using the Manhattan Distance Metric for Binary Classification Tasks, 2025

Book

Year : 2022

Landslide Susceptibility for Communities Based on Satellite Images Using Deep Learning Algorithms

Cite this Research Publication : Aadityan Sridharan, AS Remya Ajai, Sundararaman Gopalan, "Landslide Susceptibility for Communities Based on Satellite Images Using Deep Learning Algorithms", Intelligent Systems and Sustainable Computing: Proceedings of ICISSC 2021 Pages 463-472

Publisher : Springer

Conference Proceedings

Year : 2022

Computer Assisted Diagnosis of Breast Cancer Using Histopathology Images and Convolutional Neural Networks

Cite this Research Publication : C. S. Vikranth, B. Jagadeesh, K. Rakesh, D. Mohammad, S. Krishna and R. A. A S, "Computer Assisted Diagnosis of Breast Cancer Using Histopathology Images and Convolutional Neural Networks," 2022 2nd International Conference on Artificial Intelligence and Signal Processing (AISP), 2022, pp. 1-6, doi: 10.1109/AISP53593.2022.9760669.

Publisher : IEEE

Year : 2021

Effect of Co-Occurrence Filtering for Recognizing Abnormality from Breast Thermograms

Cite this Research Publication : I. T V, S. K, S. Krishna and R. A. A S, "Effect of Co-Occurrence Filtering for Recognizing Abnormality from Breast Thermograms," 2021 Second International Conference on Electronics and Sustainable Communication Systems (ICESC), 2021, pp. 1170-1175, doi: 10.1109/ICESC51422.2021.9532846.

Publisher : IEEE

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