Chern-Loon LimRaveendran ParamesranWissam A. JassimYong-Poh YuKing Ngi Ngan2025-01-022025-01-022016-1110.1016/j.jfranklin.2016.08.012https://dspace-cris.utar.edu.my/handle/123456789/9526Blind image quality assessment for Gaussian blur images using exact Zernike moments and gradient magnitudejournal-article