HASSAN, Raaid N. A comparison between PCA and some enhancement filters for denoising astronomical images. Iraqi Journal of Physics, Baghdad, Iraq., v. 11, n. 22, p. 82–92, 2019. DOI: 10.30723/ijp.v11i22.356. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/356. Acesso em: 24 dec. 2024.