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K. R. Prabha

Observed names: K PRABHA, K R Prabha, K. Prabha, K. R Prabha, K.R. Prabha
ORCID: 0000-0001-6382-8233
Observed ORCID: 0000-0001-6382-8233
OpenAlex ID: A5059193046
An effective robust and imperceptible blind color image watermarking using WHT
2020 · K. Prabha, I. Shatheesh Sam · Journal of King Saud University - Computer and Information Sciences · 50
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A novel blind color image watermarking based on Walsh Hadamard Transform
2019 · K. Prabha, I. Shatheesh Sam · Multimedia Tools and Applications · 31
Quaternion Hadamard Transform and QR Decomposition Based Robust Color Image Watermarking
2019 · K. Prabha, M J Vaishnavi, et al. · International Conference on Trends in Electronics and Informatics (ICOEI) · 8
Optimal blind colour image watermarking based on adaptive chaotic grasshopper optimization algorithm
2022 · K. Prabha, I. Shatheesh Sam · The Imaging Science Journal · 7
Robust color image watermarking by elliptical phase modification based on Walsh Hadamard Transform and Triangular Vertex Transform
2021 · K PRABHA, I SHATHEESH SAM · Sadhana · 7
Enhanced imperialist competitive algorithm based efficient reversible data hiding technique
2019 · K. R. Prabha, M. Jagadeeswari · Multimedia Tools and Applications · 6
A Survey of Digital Image Watermarking Techniques in Spatial, Transform, and Hybrid Domains
2022 · K. Prabha, I. Shatheesh Sam · International Journal of Software Innovation · 5
RETRACTED ARTICLE: An efficient versatile fast correlation vector quantization scheme based reversible data hiding on image processing
2020 · K. R. Prabha, M. Jagadeeswari, et al. · Journal of Ambient Intelligence and Humanized Computing · 4
An Integrated Reversible Data Hiding and Compression Using Enhanced Imperialist Competitive Algorithm Optimized Side-Match Vector Quantization and Modified FoE Inpainting
2017 · K. R Prabha, M Jagadeeswari · Journal of Computational and Theoretical Nanoscience · 3
Automated Defect Detection and Segregation in Dyed Fabrics Using Image Processing Techniques
2024 · K. R. Prabha, Aathavan. V, et al. · International Conference on Electronics and Sustainable Communication Systems (ICESC) · 2
Lifting Scheme and Schur Decomposition based Robust Watermarking for Copyright Protection
2021 · K. Prabha, I. Shatheesh Sam · Algorithms for intelligent systems · 2
Application of Digital Image Watermarking in the Internet of Things and Machine Learning
2025 · K. Prabha, I. Shatheesh Sam · Chapman & Hall/CRC eBooks · 1
Automated Diabetic Retinopathy Detection Based on Convolutional Neural Network
2021 · K. Prabha, M. Jagadeeswari · Annals of the Romanian Society for Cell Biology · 1
A hybrid encoding method for reducing code stream in EICA-optimized SMVQ reversible data hiding
2018 · K. R. Prabha, M. Jagadeeswari · The Journal of Supercomputing · 1
Scalability Based Blind Watermarking in Frequency Domain Conscious Robustness with Lossless Watermark Extraction
2018 · K. Prabha, I. Shatheesh Sam · International Conference on Intelligent Computing and Control Systems (ICICCS) · 1
Early Lung Cancer Detection Using Optimized Deep Feature Extraction and Classification
2026 · K R Prabha, B Nataraj, et al. · International Conference on Smart Communication and Sustainable Technologies (ICSCST)
Retraction Note to: An efficient versatile fast correlation vector quantization scheme based reversible data hiding on image processing
2022 · K. R. Prabha, M. Jagadeeswari, et al. · Journal of Ambient Intelligence and Humanized Computing
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Fan Beam Transform and LU Decomposition based Blind Watermarking Technique for Color Images
2021 · K. Prabha, I. Shatheesh Sam · Advances in intelligent systems and computing
Design of 3-Bit Digital RF Phase Shifter for Wireless Communication
2019 · B. Nataraj, K.R. Prabha · International Journal of Recent Technology and Engineering (IJRTE)
Works count: 19
Citation count: 129
H-index: 6
I10-index: 2
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