Improving the Quality of X-Ray Images of the Lungs of COVID-19 and Healthy Patients Using the Contrast Limited Adaptive Histogram Equalization (CLAHE) Method in Batam. JEECS (Journal of Electrical Engineering and Computer Sciences), [S. l.], v. 10, n. 1, p. 19–30, 2025. DOI: 10.54732/jeecs.v10i1.3. Disponível em: https://ejournal.ubhara.ac.id/index.php/jeecs/article/view/1241. Acesso em: 16 mar. 2026.