PRIMA SELVIA MEGAWATI; M. CHOIROEL ANWAR; FATIMAH; SUDIYONO; DARMINI; SAIFUDIN. EFFECTIVENESS EDGE DETECTION OPERATOR CANNY TO IMPROVE IMAGE QUALITY THORAX CT SCAN IN CASES COVID-19. Journal of Vocational Health Studies, [S. l.], v. 7, n. 2, p. 77–82, 2023. DOI: 10.20473/jvhs.V7.I2.2023.77-82. Disponível em: https://e-journal.unair.ac.id/JVHS/article/view/35970. Acesso em: 2 dec. 2024.