Gray wolf optimization and image enhancement with NLM Algorithm for multimodal medical fusion imaging system. - S. Rajakumar; P. Siva Satya Sreedhar; S. Kamatchi; G. Tamilmani (Biomed. Signal Process. Control., 2023)

HRSHO: A hybrid rain optimized spotted hyena optimizer for efficient feature selection in CNN-based sinusitis classification. - P. Maria Jesi; S. Kamatchi; D. Madhivadhani; Lily Saron Grace (Biomed. Signal Process. Control., 2024)

Secure Scan Architecture for Enhanced Testability and Resistance Against Side-Channel Attacks in Cryptographic ICs. - A. Swetha Priya; S. Kamatchi; E. Lakshmi Prasad (IEEE Access, 2025)