Bourzik, Abdelati, Belaid Bouikhalene, Jaouad El-Mekkaoui, and Amal Hjouji. “Discrete Orthogonal Moment Descriptors Applied In Image Classification And Object Recognition Enhanced By Machine Learning Methods”. Statistics, Optimization & Information Computing 15, no. 2 (July 25, 2025): 955-974. Accessed February 4, 2026. http://iapress.org/index.php/soic/article/view/2538.