Ukpe, Kufre Christopher, and Ledisi Giok Kabari. “DIGITIZED PAINTINGS FOR CRACK DETECTION AND RESTORATION USING MEDIAN FILTER AND THRESHOLD ALGORITHM ”. International Journal of Human Computing Studies 3, no. 4 (June 19, 2021): 13-19. Accessed November 23, 2024. https://journals.researchparks.org/index.php/IJHCS/article/view/1976.