Face Recognition - Average-Half-Face Using Wavelets. - S. Sumathi; C. Gnanaprakasam; R. RaniHema Malini (IPCV, 2010)

Vision Based Game Development Using Human Computer Interaction - S. Sumathi; S. K. Srivatsa; M. Uma Maheswari (CoRR, 2010)

Optimized code matrix generation for classification of multi-class pattern recognition problems using machine learning techniques. - D. Chandrakala; S. Sumathi; S. Karthi (Int. J. Knowl. Based Intell. Eng. Syst., 2011)

Performance Comparison of Optimization Techniques on Robust Digital-Image Watermarking, against Attacks. - P. Surekha; S. Sumathi (Appl. Artif. Intell., 2012)

Optimized Heap Sort Technique (OHS) to Enhance the Performance of the Heap Sort by Using Two-Swap Method. - S. Sumathi; A. M. Prasad; V. Suma 001 (FICTA (1), 2014)

A Wavelet Transform Based Feature Extraction and Classification of Cardiac Disorder. - S. Sumathi; H. Lilly Beaulah; R. Vanithamani (J. Medical Syst., 2014)

Implementation of multimodal neonatal identification using Raspberry Pi 2. - S. Sumathi; R. Poornima; T. Haripriya (ICCIP, 2016)

An area-efficient FFT processor for the OFDMA transceiver communication system. - N. Nirmala; S. Sumathi (Concurr. Comput. Pract. Exp., 2019)

An area-efficient low-power SCM topology for high performance network-on Chip (NoC) architecture using an optimized routing design. - R. Poovendran; S. Sumathi (Concurr. Comput. Pract. Exp., 2019)

Text Clustering Using PSO Based Dynamic Adaptive SOM for Detecting Emergent Trends. - D. Chandrakala; S. Sumathi; Saran Kumar Arunachalam; Sathish J (Int. J. Intell. Inf. Technol., 2019)

LD2FA-PSO: A novel Learning Dynamic Deterministic Finite Automata with PSO algorithm for secured energy efficient routing in Wireless Sensor Network. - S. Prithi; S. Sumathi (Ad Hoc Networks, 2020)

Automata Based Hybrid PSO-GWO Algorithm for Secured Energy Efficient Optimal Routing in Wireless Sensor Network. - S. Prithi; S. Sumathi (Wirel. Pers. Commun., 2021)

Dynamic user clustering with hybrid beamforming in millimeter wave non-orthogonal multiple access (NOMA) and power allocation using teaching learning based optimization (TLBO). - S. Sumathi; T. K. Ramesh 001; Zhiguo Ding 001 (Trans. Emerg. Telecommun. Technol., 2023)

Hybrid Optimization Algorithm Enabled Deep Learning Approach Brain Tumor Segmentation and Classification Using MRI. - S. Deepa; J. Janet; S. Sumathi; J. P. Ananth 001 (J. Digit. Imaging, 2023)

PSO based power allocation in multiuser hybrid beamforming mmWave NOMA. - S. Sumathi; T. K. Ramesh 001; Zhiguo Ding 001 (Wirel. Networks, 2023)

Low Complex Analog Beamforming Design in Multi-User mmWave Non-Orthogonal Multiple Access (NOMA). - S. Sumathi; T. K. Ramesh 001; Zhiguo Ding 001 (J. Circuits Syst. Comput., 2023)

Multi-Modal Biometric Authentication with Dynamic Hosting: Enhancing Website Security using ML and AWS Cloud. - S. Sumathi; Seeshuraj B; Samuel Joshua Raj G (CNIOT, 2024)

AI-Driven Interviewer: Enhancing Interview Experience Through Conversational AI. - S. Sumathi; D. Kevin Harris; A. K. Jeyanth (ICCIDS (2), 2024)

Hybrid Archimedes Sine Cosine optimization enabled Deep Learning for multilevel brain tumor classification using MRI images. - M. Geetha; V. Srinadh; J. Janet; S. Sumathi (Biomed. Signal Process. Control., 2024)

Secure healthcare monitoring of arrythmias in internet of things with deep learning and elgamal encryption. - S. Sumathi; A. Balaji Ganesh (J. Intell. Fuzzy Syst., 2024)

A Multi-Aggregator Based Charge Scheduling in Internet of Electric Vehicles Using Fractional African Vulture Sail Fish Optimization. - K. Mekala; S. Sumathi; S. Shobana (Cybern. Syst., 2024)

Coot-feedback artificial tree-based energy-aware electric vehicle charge scheduling algorithm. - K. Mekala; S. Sumathi; Belsam Jeba Ananth M (Peer Peer Netw. Appl., 2025)