Ukpe, Kufre Christopher and Ledisi Giok Kabari 2021. DIGITIZED PAINTINGS FOR CRACK DETECTION AND RESTORATION USING MEDIAN FILTER AND THRESHOLD ALGORITHM . International Journal of Human Computing Studies. 3, 4 (Jun. 2021), 13-19. DOI:https://doi.org/10.31149/ijhcs.v3i4.1976.