Omeiza, I. O. A. “A NON-LINEAR FILTERING APPROACH TO RIDGE AND FURROW SEGMENTATION OF FINGERPRINTS”. LAUTECH Journal of Engineering and Technology 4, no. 2 (February 18, 2023): 48–52. Accessed April 25, 2025. https://www.laujet.com/index.php/laujet/article/view/539.