Rengarajan Amirtharajan

According to our database, Rengarajan Amirtharajan authored at least 92 papers between 2010 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Sustaining immutability in pharmaceutical cold supply chain integrating quantum blockchain.

Vijay Ramasamy, Rengarajan Amirtharajan, Padmapriya Pravinkumar

Peer Peer Netw. Appl., June, 2025

Review of AI & XAI-based breast cancer diagnosis methods using various imaging modalities.

R. Karthiga, Kumaravelu Narasimhan, V. Thanikaiselvan, Hemalatha M., Rengarajan Amirtharajan

Multim. Tools Appl., February, 2025

2024

Automated Sleep Disorder Diagnosis Utilising EMG & EOG with Bi-LSTM Model and a Novel Reconfigurable Filter bank.

B. Keerthana, Kumaravelu Narasimhan, N. Raju, Rengarajan Amirtharajan

Wirel. Pers. Commun., November, 2024

Enhancing pneumonia detection with masked neural networks: a deep learning approach.

L. Gowri, S. Pradeepa, Vamsi Panchada, Rengarajan Amirtharajan

Neural Comput. Appl., October, 2024

SLAKA_CPS: Secured lightweight authentication and key agreement protocol for reliable communication among heterogenous devices in cyber-physical system framework.

S. Ramya, Manivannan Doraipandian, Rengarajan Amirtharajan

Peer Peer Netw. Appl., September, 2024

A novel exploratory hybrid deep neural network to predict breast cancer for mammography based on wavelet features.

R. Karthiga, Kumaravelu Narasimhan, Ravikumar Chinthaginjala, Rajesh Anbazhagan, Manikandan Chinnusamy, Giovanni Pau, Kumar Satish, Rengarajan Amirtharajan, Mohamed Abbas

Multim. Tools Appl., July, 2024

DNA-chaos governed cryptosystem for cloud-based medical image repository.

Nithya Chidambaram, Karuppusamy Thenmozhi, Pethuru Raj, Rengarajan Amirtharajan

Clust. Comput., July, 2024

Let wavelet authenticate and tent-map encrypt: a sacred connect against a secret nexus.

V. Manikandan, Vinoth Raj, Siva Janakiraman, R. Sivaraman, Rengarajan Amirtharajan

Soft Comput., May, 2024

A Strategic Approach for Robust Dysarthric Speech Recognition.

A. Revathi, N. Sasikaladevi, D. Arunprasanth, Rengarajan Amirtharajan

Wirel. Pers. Commun., February, 2024

Cartesian coordinated adaptive hiding for payload peaking.

V. Manikandan, Rengarajan Amirtharajan

Multim. Tools Appl., February, 2024

Healthcare with datacare - a triangular DNA security.

Aashiq Banu S, Adel Ismail Al-Alawi, M. Padmaa, P. Shanmuga Priya, V. Thanikaiselvan, Rengarajan Amirtharajan

Multim. Tools Appl., 2024

2023

Genetic Algorithm Optimized Grey-Box Modelling and Fuzzy Logic Controller for Tail-Actuated Robotic Fish.

Palmani Duraisamy, Manigandan Nagarajan Santhanakrishnan, Rengarajan Amirtharajan

Neural Process. Lett., December, 2023

Design and development of reversible data hiding- homomorphic encryption & rhombus pattern prediction approach.

R. Anushiadevi, Rengarajan Amirtharajan

Multim. Tools Appl., December, 2023

Reconfigurable Metasurface: Enabling Tunable Reflection in 6G Wireless Communications.

Monisha Selvaraj, Ramya Vijay, Rajesh Anbazhagan, Amirtharajan Rengarajan

Sensors, November, 2023

LAPE²D: Lightweight Authentication Protocol to Secure End and Edge Devices in Iot Framework.

S. Ramya, Manivannan Doraipandian, Rengarajan Amirtharajan

Wirel. Pers. Commun., August, 2023

Design of Low-Power 10-Transistor Full Adder Using GDI Technique for Energy-Efficient Arithmetic Applications.

T. Nirmalraj, S. K. Pandiyan, Rakesh Kumar Karan, R. Sivaraman, Rengarajan Amirtharajan

Circuits Syst. Signal Process., June, 2023

Reconfigurable color medical image encryptor using hardware accelerated Chao(S)-box triplets.

Vinoth Raj, Siva Janakiraman, Rengarajan Amirtharajan

J. Real Time Image Process., April, 2023

Chaos and DNA Blended Hybrid Encryption Algorithm for Secure Image Transmission over DCT Pre-coded OFDM.

Dhivya Ravichandran, M. Padmaa, N. Rajagopal, V. Thanikaiselvan, Rengarajan Amirtharajan

Wirel. Pers. Commun., March, 2023

Pullikolam assisted medical image watermarking on reconfigurable hardware.

R. Sivaraman, M. Padmaa, A. Sridevi, Vinoth Raj, Veerappan Manikandan, Janakiraman Siva, Tarunraj Bhogi, Amirtharajan Rengarajan

Multim. Tools Appl., 2023

Separable reversible data hiding in an encrypted image using the adjacency pixel difference histogram.

R. Anushiadevi, Rengarajan Amirtharajan

J. Inf. Secur. Appl., 2023

2022

Telugu DNA for Safe Delivery: A Secured Text Communication.

Aashiq Banu S, B. K. Murthy, G. Bindu Sai, Sowmya Gali, Kalluru Hemaswitha, Rengarajan Amirtharajan

Wirel. Pers. Commun., 2022

Robust respiratory disease classification using breathing sounds (RRDCBS) multiple features and models.

A. Revathi, N. Sasikaladevi, D. Arunprasanth, Rengarajan Amirtharajan

Neural Comput. Appl., 2022

On Chaos based duo confusion duo diffusion for colour images.

Sridevi Arumugham, R. Sivaraman, Varun Balasubramaniam, Sreenithi, Janakiraman Siva, V. Thanikaiselvan, Amirtharajan Rengarajan

Multim. Tools Appl., 2022

A novel colour image encryption scheme using dynamic DNA coding, chaotic maps, and SHA-2.

L. Shane John Paul, Carlton Gracias, Anurag Desai, V. Thanikaiselvan, S. Suba Shanthini, Amirtharajan Rengarajan

Multim. Tools Appl., 2022

Misconstrued voice on SC-FDMA for secured comprehension - a cooperative influence of DWT and ECC.

V. M. Padmapriya, Karuppusamy Thenmozhi, Padmapriya Praveenkumar, Rengarajan Amirtharajan

Multim. Tools Appl., 2022

Design of tri-layer image encryption scheme using Calendar Month Vowel Count (CMVC) approach.

C. Manikandan, A. Gamana, A. Sridevi, Rengarajan Amirtharajan

Multim. Tools Appl., 2022

4D Hyperchaotic map and DNA encoding combined image encryption for secure communication.

G. Arthi, V. Thanikaiselvan, Rengarajan Amirtharajan

Multim. Tools Appl., 2022

Integration of genetic algorithm tuned adaptive fading memory Kalman filter with model predictive controller for active fault-tolerant control of cement kiln under sensor faults with inaccurate noise covariance.

Gomathi Veerasamy, Kannan Ramkumar, RakeshKumar Siddharthan, Guruprasath Muralidharan, Venkatesh Sivanandam, Rengarajan Amirtharajan

Math. Comput. Simul., 2022

Two-tier search space optimisation technique for tuning of explicit plant-model mismatch in model predictive controller for industrial cement kiln process.

Valarmathi Ramasamy, Kannan Ramkumar, Guruprasath Muralidharan, Rakesh Kumar Sidharthan, Rengarajan Amirtharajan

Math. Comput. Simul., 2022

Diagnosis of breast cancer for modern mammography using artificial intelligence.

R. Karthiga, Kumaravelu Narasimhan, Rengarajan Amirtharajan

Math. Comput. Simul., 2022

A simple embed over encryption scheme for DICOM images using Bülban Map.

Veerappan Manikandan, Rengarajan Amirtharajan

Medical Biol. Eng. Comput., 2022

New Image Encryption Method using Multiple Chaotic Map Computation and Irregular Diffusion Process.

G. Kapinesh, K. Sachin Kumaran, Konduru Gayatri, Thilak Mohan, V. Thanikaiselvan, S. Subashanthini, Rengarajan Amirtharajan

J. Uncertain Syst., 2022

Quantum true random number generation on IBM's cloud platform.

Vaishnavi Kumar, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan, Padmapriya Praveenkumar

J. King Saud Univ. Comput. Inf. Sci., 2022

2021

Mutated Cleavages of Images for Stealth Disclosure: A Hopfield Neural Network Attractor (HNNA) Approach.

Lakshmi Chandrasekaran, Karuppusamy Thenmozhi, C. Venkatesan, A. Seshadhri, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Neural Process. Lett., 2021

MUX induced Ring oscillators for encrypted Nano communication via Quantum Dot Cellular Automata.

R. Santhiya Devi, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan, Padmapriya Praveenkumar

Nano Commun. Networks, 2021

Colour image encryption based on customized neural network and DNA encoding.

Sakshi Patel, V. Thanikaiselvan, Danilo Pelusi, Nagaraj Balakrishnan, Rajendran Arunkumar, Rengarajan Amirtharajan

Neural Comput. Appl., 2021

Neural-assisted image-dependent encryption scheme for medical image cloud storage.

Lakshmi Chandrasekaran, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Sundararaman Rajagopalan, Rengarajan Amirtharajan, Nithya Chidambaram

Neural Comput. Appl., 2021

On dual encryption with RC6 and combined logistic tent map for grayscale and DICOM.

Veerappan Manikandan, Rengarajan Amirtharajan

Multim. Tools Appl., 2021

A new method for producing 320-bit modified hash towards tamper detection and restoration in colour images.

Nithya Chidambaram, Pethuru Raj, Karuppusamy Thenmozhi, Rengarajan Amirtharajan

Multim. Tools Appl., 2021

Genetic and chaotic signatures in offspring - an encrypted generation of image family.

Lakshmi Chandrasekaran, Karuppuswamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Multim. Tools Appl., 2021

Uncover the cover to recover the hidden secret - A separable reversible data hiding framework.

R. Anushiadevi, Padmapriya Praveenkumar, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Multim. Tools Appl., 2021

An efficient medical image encryption using hybrid DNA computing and chaos in transform domain.

Dhivya Ravichandran, Aashiq Banu S, B. K. Murthy, Vidhyadharini Balasubramanian, Sherin Fathima, Rengarajan Amirtharajan

Medical Biol. Eng. Comput., 2021

ROI-based medical image watermarking for accurate tamper detection, localisation and recovery.

Dhivya Ravichandran, Padmapriya Praveenkumar, Sundararaman Rajagopalan, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Medical Biol. Eng. Comput., 2021

Security analysis of reversible logic cryptography design with LFSR key on 32-bit microcontroller.

Vinoth Raj, Siva Janakiraman, Sundararaman Rajagopalan, Rengarajan Amirtharajan

Microprocess. Microsystems, 2021

Bio-inspired cryptosystem on the reciprocal domain: DNA strands mutate to secure health data.

Aashiq Banu S, Rengarajan Amirtharajan

Frontiers Inf. Technol. Electron. Eng., 2021

Hybrid spectrum management using integrated fuzzy and femtocells in cognitive domain.

K. Revathy, Karuppusamy Thenmozhi, Padmapriya Praveenkumar, Rengarajan Amirtharajan

J. Intell. Fuzzy Syst., 2021

Optimal concurrency on FPGA for lightweight medical image encryption.

Vinoth Raj, Siva Janakiraman, Rengarajan Amirtharajan

J. Intell. Fuzzy Syst., 2021

Reversible data hiding in an encrypted image using the homomorphic property of elliptic curve cryptography.

R. Anushiadevi, Rengarajan Amirtharajan

J. Intell. Fuzzy Syst., 2021

Double layered Fridrich structure to conserve medical data privacy using quantum cryptosystem.

H. Aparna, B. Bhumijaa, R. Santhiyadevi, K. Vaishanavi, M. Sathanarayanan, Amirtharajan Rengarajan, Padmapriya Praveenkumar, Ahmed A. Abd El-Latif

J. Inf. Secur. Appl., 2021

Design and Development of Pipelined Computational Unit for High-Speed Processors.

Kuchi Yashwanth, Adithya N, Sivaraman R, Siva Janakiraman, Amirtharajan Rengarajan

Proceedings of the 12th International Conference on Computing Communication and Networking Technologies, 2021

2020

Hybrid Random Number Generation Architecture for Mobile Registration Controller: A Reconfigurable Hardware Realization.

Sivaraman Rethinam, Sundararaman Rajagopalan, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Wirel. Pers. Commun., 2020

Real Time Authenticated Spectrum Access and Encrypted Image Transmission via Cloud Enabled Fusion centre.

V. M. Padmapriya, Karuppusamy Thenmozhi, Jayapalan Avila, Rengarajan Amirtharajan, Padmapriya Praveenkumar

Wirel. Pers. Commun., 2020

Hopfield attractor-trusted neural network: an attack-resistant image encryption.

Lakshmi Chandrasekaran, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Neural Comput. Appl., 2020

Tri-level scrambling and enhanced diffusion for DICOM image cipher- DNA and chaotic fused approach.

Aashiq Banu S, Rengarajan Amirtharajan

Multim. Tools Appl., 2020

FPGA based generic RO TRNG architecture for image confusion.

Sivaraman R, Sundararaman Rajagopalan, Rengarajan Amirtharajan

Multim. Tools Appl., 2020

ECC joins first time with SC-FDMA for Mission "security".

V. M. Padmapriya, Karuppusamy Thenmozhi, Padmapriya Praveenkumar, Rengarajan Amirtharajan

Multim. Tools Appl., 2020

Image encryption through RNA approach assisted with neural key sequences.

R. Santhiya Devi, A. R. Nirmal Aravind, J. Christopher Vishal, D. Amritha, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Amirtharajan Rengarajan, Padmapriya Praveenkumar

Multim. Tools Appl., 2020

Con(dif)fused voice to convey secret: a dual-domain approach.

Lakshmi Chandrasekaran, Vasudharini Moranam Ravi, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Multim. Syst., 2020

A robust medical image encryption in dual domain: chaos-DNA-IWT combined approach.

Aashiq Banu S, Rengarajan Amirtharajan

Medical Biol. Eng. Comput., 2020

Reversible data hiding method based on pixel expansion and homomorphic encryption.

R. Anushiadevi, Padmapriya Praveenkumar, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

J. Intell. Fuzzy Syst., 2020

A high payload separable reversible data hiding in cipher image with good decipher image quality.

R. Anushiadevi, Padmapriya Pravinkumar, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

J. Intell. Fuzzy Syst., 2020

Ring oscillator as confusion - diffusion agent: a complete TRNG drove image security.

Rethinam Sivaraman, Sundararaman Rajagopalan, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

IET Image Process., 2020

Chua's diode and strange attractor: a three-layer hardware-software co-design for medical image confidentiality.

Sundararaman Rajagopalan, Siva Poori, Mukund Narasimhan, Sivaraman Rethinam, Chandrasekar Vallipalayam Kuppusamy, Ramalingam Balasubramanian, Vijaya Moorthi Paramasivam Annamalai, Amirtharajan Rengarajan

IET Image Process., 2020

Advanced framework for highly secure and cloud-based storage of colour images.

Nithya Chidambaram, Pethuru Raj, Karuppuswamy Thenmozhi, Rengarajan Amirtharajan

IET Image Process., 2020

2019

Encrypted Biography of Biomedical Image - a Pentalayer Cryptosystem on FPGA.

Dhivya Ravichandran, Sundararaman Rajagopalan, Har Narayan Upadhyay, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

J. Signal Process. Syst., 2019

YRBS coding with logistic map - a novel Sanskrit aphorism and chaos for image encryption.

Sundararaman Rajagopalan, Shriramana Sharma, Sridevi Arumugham, Har Narayan Upadhyay, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Multim. Tools Appl., 2019

Open hiding for truncating hackers - a block truncation and wavelet approach.

Lakshmi Chandrasekaran, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Multim. Tools Appl., 2019

Indicator-based lightweight steganography on 32-bit RISC architectures for IoT security.

Siva Janakiraman, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Multim. Tools Appl., 2019

A cloud compatible DNA coded security solution for multimedia file sharing & storage.

Nithya Chidambaram, Pethuru Raj, Karuppusamy Thenmozhi, Sundararaman Rajagopalan, Rengarajan Amirtharajan

Multim. Tools Appl., 2019

Cellular Automata Based Key Stream Generator - A Reconfigurable Hardware Approach.

Sundararaman Rajagopalan, Nikhil Krishnaa Sriram, Veerappan Manikandan, Sivaraman Rethinam, Sridevi Arumugham, Siva Janakiraman, Amirtharajan Rengarajan

Proceedings of the Applications and Techniques in Information Security, 2019

Confused Memory Read Attracts Synthetic Diffusion on the Fly - A Lightweight Image Encryption for IoT Platform.

Vinoth Raj, Siva Janakiraman, Sundararaman Rajagopalan, Amirtharajan Rengarajan

Proceedings of the Applications and Techniques in Information Security, 2019

An Image Mathcrypt - A Flawless Security via Flawed Image.

R. Anushiadevi, Veeramuthu Venkatesh, Rengarajan Amirtharajan

Proceedings of the Applications and Techniques in Information Security, 2019

Realization of Chaos-Based Private Multiprocessor Network Via USART of Embedded Devices.

Siva Janakiraman, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, V. Moorthi Paramasivam, Rengarajan Amirtharajan

Proceedings of the Handbook of Multimedia Information Security: Techniques and Applications., 2019

A Novel Quantum Encryption and Authentication Framework Integrated with IoT.

R. Santhiya Devi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan, Padmapriya Praveenkumar

Proceedings of the Security, Privacy and Trust in the IoT Environment, 2019

2018

Chaos triggered image encryption - a reconfigurable security solution.

Balakrishnan Ramalingam, Dhivya Ravichandran, Arun Adhithiya Annadurai, Rengarajan Amirtharajan, John Bosco Balaguru Rayappan

Multim. Tools Appl., 2018

Networked hardware assisted key image and chaotic attractors for secure RGB image communication.

Sundararaman Rajagopalan, Sivaraman Rethinam, Sridevi Arumugham, Har Narayan Upadhyay, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Multim. Tools Appl., 2018

Transreceiving of encrypted medical image - a cognitive approach.

Padmapriya Praveenkumar, N. Kerthana Devi, Dhivya Ravichandran, Jayapalan Avila, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Multim. Tools Appl., 2018

ON-Chip peripherals are ON for chaos - an image fused encryption.

Sundararaman Rajagopalan, Sivaraman R, Har Narayan Upadhyay, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Microprocess. Microsystems, 2018

Lightweight chaotic image encryption algorithm for real-time embedded system: Implementation and analysis on 32-bit microcontroller.

Siva Janakiraman, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Microprocess. Microsystems, 2018

Networked medical data sharing on secure medium - A web publishing mode for DICOM viewer with three layer authentication.

Sridevi Arumugham, Sundararaman Rajagopalan, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

J. Biomed. Informatics, 2018

Encryption and watermark-treated medical image against hacking disease - An immune convention in spatial and frequency domains.

Lakshmi Chandrasekaran, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Comput. Methods Programs Biomed., 2018

2017

Tamper Proofing Identification and Authenticated DICOM Image Transmission Using Wireless Channels and CR Network.

Padmapriya Praveenkumar, P. Catherine Priya, Jayapalan Avila, Karuppusamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Wirel. Pers. Commun., 2017

Fusion of confusion and diffusion: a novel image encryption approach.

Padmapriya Praveenkumar, Rengarajan Amirtharajan, Karuppuswamy Thenmozhi, John Bosco Balaguru Rayappan

Telecommun. Syst., 2017

Hybrid image crypto system for secure image communication- A VLSI approach.

Balakrishnan Ramalingam, Rengarajan Amirtharajan, John Bosco Balaguru Rayappan

Microprocess. Microsystems, 2017

Mojette (d) Secret Image "SEDIH" in an Encrypted Double Image - A Histo Approach.

Padmapriya Praveenkumar, Karuppuswamy Thenmozhi, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Int. J. Netw. Secur., 2017

2016

Enhancing the Security of Customer Data in Cloud Environments Using a Novel Digital Fingerprinting Technique.

Nithya Chidambaram, Pethuru Raj, Karuppusamy Thenmozhi, Rengarajan Amirtharajan

Int. J. Digit. Multim. Broadcast., 2016

Multiplexed stego path on reconfigurable hardware: A novel random approach.

Balakrishnan Ramalingam, Rengarajan Amirtharajan, John Bosco Balaguru Rayappan

Comput. Electr. Eng., 2016

Chaos based crossover and mutation for securing DICOM image.

Dhivya Ravichandran, Padmapriya Praveenkumar, John Bosco Balaguru Rayappan, Rengarajan Amirtharajan

Comput. Biol. Medicine, 2016

2015

Triple chaotic image scrambling on RGB - a random image encryption approach.

Padmapriya Praveenkumar, Rengarajan Amirtharajan, Karuppuswamy Thenmozhi, John Bosco Balaguru Rayappan

Secur. Commun. Networks, 2015

Medical data sheet in safe havens - A tri-layer cryptic solution.

Padmapriya Praveenkumar, Rengarajan Amirtharajan, Karuppuswamy Thenmozhi, John Bosco Balaguru Rayappan

Comput. Biol. Medicine, 2015

2012

An intelligent chaotic embedding approach to enhance stego-image quality.

Rengarajan Amirtharajan, John Bosco Balaguru Rayappan

Inf. Sci., 2012

2010

Colour Guided Colour Image Steganography

Rengarajan Amirtharajan, Sandeep Kumar Behera, Motamarri Abhilash Swarup, Mohamed Ashfaaq K, John Bosco Balaguru Rayappan

CoRR, 2010