M.RAJA; .S.VIJAYACHITRA. Noise Removal in Medical Images using Shearlet Transform . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 7, n. 1, p. 1238–1244, 2019. DOI: 10.61096/ijiarec.v7.iss1.2019.1238-1244. Disponível em: https://ijiarec.com/ijiarec/article/view/1114. Acesso em: 15 jun. 2026.