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Dhivya Ravichandran

Observed names: D RAVICHANDRAN, D. Ravichandran
ORCID: 0000-0002-0312-4880
Observed ORCID: 0000-0002-0312-4880
OpenAlex ID: A5091324854
Chaos based crossover and mutation for securing DICOM image
2016 · Dhivya Ravichandran, Padmapriya Praveenkumar, et al. · Computers in Biology and Medicine · 200
DNA Chaos Blend to Secure Medical Privacy
2017 · Dhivya Ravichandran, Padmapriya Praveenkumar, et al. · IEEE Transactions on NanoBioscience · 182
An efficient medical image encryption using hybrid DNA computing and chaos in transform domain
2021 · Dhivya Ravichandran, Aashiq Banu S, et al. · Medical & Biological Engineering & Computing · 135
Encrypted Biography of Biomedical Image - a Pentalayer Cryptosystem on FPGA
2018 · Dhivya Ravichandran, Sundararaman Rajagopalan, et al. · Journal of Signal Processing Systems · 53
ROI-based medical image watermarking for accurate tamper detection, localisation and recovery
2021 · Dhivya Ravichandran, Padmapriya Praveenkumar, et al. · Medical & Biological Engineering & Computing · 52
An efficient medical data encryption scheme using selective shuffling and inter-intra pixel diffusion IoT-enabled secure E-healthcare framework
2025 · Dhivya Ravichandran, W. Sylvia Lilly Jebarani, et al. · Scientific Reports · 39
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Chaos triggered image encryption - a reconfigurable security solution
2017 · Balakrishnan Ramalingam, Dhivya Ravichandran, et al. · Multimedia Tools and Applications · 33
Transreceiving of encrypted medical image – a cognitive approach
2017 · Padmapriya Praveenkumar, N. Kerthana Devi, et al. · Multimedia Tools and Applications · 33
Performance analysis of three-dimensional medical image compression based on discrete wavelet transform
2016 · D. Ravichandran, Mohammed Gulam Ahamad, et al. · International Conference on Virtual Systems and Multimedia (VSMM) · 23
Chaos and DNA Blended Hybrid Encryption Algorithm for Secure Image Transmission over DCT Pre-coded OFDM
2022 · Dhivya Ravichandran, M. Padmaa, et al. · Wireless Personal Communications · 19
Performance of wavelet based image compression on medical images for cloud computing
2016 · Dhivya Ravichandran, Ramesh Nimmatoori, et al. · International Conference on Computing for Sustainable Global Development · 12
Retracted: Medical image compression using Embedded Zerotree Wavelet (EZW) coder
2016 · Ashwin Dhivakar M.R., Mohammed Gulam Ahamad, et al. · International Conference on System Modeling & Advancement in Research Trends (SMART) · 8
Convolutional neural network and wavelet composite against geometric attacks a watermarking approach
2025 · C. Lakshmi, C. Nithya, et al. · Scientific Reports · 5
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DNA and Chaos Based Confusion-Diffusion for Color Image Security
2019 · Dhivya Ravichandran, Sherin Fathima, et al. · International Conference on Vision Towards Emerging Trends in Communication and Networking (ViTECoN) · 4
Separable reversible data hiding in an encrypted image using unaltered adjacent pixels to enhance information security
2026 · R. Anushiadevi, Veeramuthu Venkatesh, et al. · Peer-to-Peer Networking and Applications · 3
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Chaos and IWT Blended Image Encryption for Grey Scale Image Security
2019 · Dhivya Ravichandran, Vidhyadharini Balasubramanian, et al. · International Conference on Vision Towards Emerging Trends in Communication and Networking (ViTECoN) · 3
Secure Digital Health Data Transmission in Healthcare Industry 4.0—An Overview
2025 · Dhivya Ravichandran, W. Sylvia Jebarani, et al. · Wiley eBooks · 2
A 3D Key for Encrypting 2D Images - A DNA Melded Chaotic Approach
2019 · Dhivya Ravichandran, Suhaasini Malayappan, et al. · International Conference on Vision Towards Emerging Trends in Communication and Networking (ViTECoN) · 2
Lightweight Cryptographic Approach: Pixel-Wise Adaptive Diffusion and Spatial Block Permutation for Securing Satellite Images
2026 · Gurucharan J, Angelo Vivian Ronald, et al. · Journal of Physics Conference Series
Securing Medical Images on IoT Devices using High Speed Scrambling and Pixel Adaptive Diffusion
2026 · Nandhitha S, Dhivya Ravichandran, et al. · Journal of Physics Conference Series
Hybrid Algorithmic Approach for Medical Image Compression Based on Discrete Wavelet Transform DWT and Huffman Techniques for Cloud Computing
2015 · ASHWIN DHIVAKAR, D RAVICHANDRAN, et al. · International Conference on Advances in Computing, Control and Networking (ACCN)
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Works count: 21
Citation count: 808
H-index: 11
I10-index: 11
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