Balasai Jakkam, D., & Munirathinam, R. (2026). EVALUATING THE PERFORMANCE OF INVARIANT MOMENTS AND SHAPE FEATURES TO CLASSIFY NORMAL AND COVID SUBJECTS. Suranaree Journal of Science and Technology, 29(5), 010171(1–6). retrieved from https://ph04.tci-thaijo.org/index.php/SUJST/article/view/15230