Anisotropic diffusion based denoising on X-radiography images to detect weld defects. - Muthukumaran Malarvel; Gopalakrishnan Sethumadhavan; Purna Chandra Rao Bhagi; Soumitra Kar; Thangavel Saravanan; Arunmuthu Krishnan (Digit. Signal Process., 2017)

Edge and region segmentation in high-resolution aerial images using improved kernel density estimation: A hybrid approach. - Muthukumaran Malarvel; Soumya Ranjan Nayak (J. Intell. Fuzzy Syst., 2020)

Post-processing algorithms for the formation of online handwritten Gurmukhi character/akshara. - Harjeet Singh; Rajendra Kumar Sharma; Muthukumaran Malarvel (J. Intell. Fuzzy Syst., 2021)

A review of diabetic retinopathy: Datasets, approaches, evaluation metrics and future trends. - Dimple Nagpal; Surya Narayan Panda; Muthukumaran Malarvel; Priyadarshini Adyasha Pattanaik; Mohammad Zubair Khan (J. King Saud Univ. Comput. Inf. Sci., 2022)

A Quantum-Enhanced Artificial Neural Network Model for Efficient Medical Image Compression. - Balasubramani Subbiyan; Renjith Prabhavathi Neelakandan; Kavisankar Leelasankar; Rajkumar Rajavel; Muthukumaran Malarvel; Achyut Shankar (IEEE Access, 2025)