Medical image retrieval using modified DCT. - K. Rajakumar; S. Muttan (Biometrics Technology, 2010)

A Framework for MRI Image Retrieval using Curvelet transform and Euclidean Distance. - K. Rajakumar; S. Muttan (J. Comput. Sci., 2013)

An Overview of the MapReduce Model. - S. Rajeswari; K. Suthendran 001; K. Rajakumar; S. Arumugam 001 (ICTCSDM, 2016)

Lossy Image Compression Using Multiwavelet Transform for Wireless Transmission. - K. Rajakumar; T. Arivoli 001 (Wirel. Pers. Commun., 2016)

Age invariant face recognition using Frangi2D binary pattern. - Sabah Afroze; M. Parisa Beham; Tamilselvi Rajendran; S. M. Seeni Mohamed Aliar Maraikkayar; K. Rajakumar (ICIGP, 2019)

Dimensionality Reduction Using Optimized Self-Organized Map Technique for Hyperspectral Image Classification. - S. Srinivasan; K. Rajakumar (Comput. Syst. Sci. Eng., 2023)

Statistical Insights Into Machine Learning-Based Box Models for Pregnancy Care and Maternal Mortality Reduction: A Literature Survey. - Issac Neha Margret; K. Rajakumar; K. V. Arulalan; S. Manikandan; Valentina Emilia Balas (IEEE Access, 2024)

Corrections to "Statistical Insights Into Machine Learning-Based Box Models for Pregnancy Care and Maternal Mortality Reduction: A Literature Survey". - Issac Neha Margret; K. Rajakumar; K. V. Arulalan; S. Manikandan; Valentina Emilia Balas (IEEE Access, 2024)

Adaptive Elastic GAN for High-Fidelity Blood Cell Image Hallucination and Classification. - Issac Neha Margret; K. Rajakumar (IEEE Access, 2025)