Efficient Implementations of Delay Elements for Digitally Controlled Delay Lines. - D. Preethi; R. S. Valarmathi (ICCCNT, 2019)

Continuous Tamil Speech Recognition technique under non stationary noisy environments. - M. Kalamani; M. Krishnamoorthi; R. S. Valarmathi (Int. J. Speech Technol., 2019)

Soil Urea Analysis Using Mid-Infrared Spectroscopy and Machine Learning. - J. Haritha; R. S. Valarmathi; M. Kalamani (Intell. Autom. Soft Comput., 2022)

Atrous Convolution-Based Residual Deep CNN for Image Dehazing with Spider Monkey-Particle Swarm Optimization. - Ch. Mohan Sai Kumar; R. S. Valarmathi (Intell. Autom. Soft Comput., 2023)

Secure double MAC implementation for STBC based FECG monitoring. - P. Sritha; R. S. Valarmathi; C. Poongodi (J. Intell. Fuzzy Syst., 2023)

Brain Tumour Classification Using Convolutional Neural Network. - M. Pandiyarajan; P. Anji Reddy; R. S. Valarmathi; N. Manideep; P. Sai Mokshitha (ICCCNT, 2024)

An Ensemble of InceptionNet and MobileNet Pretrained Deep Learning Models for Classifying Stages of Dementia. - M. Pandiyarajan; R. S. Valarmathi; G. Mounika Eda; Uday Vinay Kurma; K. J. S. Ravi Charan Tej (ICCCNT, 2024)

AI based Unauthorized Person Identification and Reporting using Pynq FPGA. - D. Preethi; R. S. Valarmathi; N. Navya Sai Sailesh; K. Bhanu Prakash; T. Karthik (ICCCNT, 2024)

An intelligent speech enhancement model using enhanced heuristic-based residual convolutional neural network with encoder-decoder architecture. - M. Balasubrahmanyam; R. S. Valarmathi (Int. J. Speech Technol., 2024)

Optimal Realization of Parallel MAC-Based Adaptive FIR Filter Using a Gaussian Mutation on Quantum-Behaved Particle Swarm Optimization Algorithm. - M. Muthumari; R. S. Valarmathi (J. Circuits Syst. Comput., 2025)