KABIR, Md. Ahasan. A Rule Based Segmentation Approaches to Extract Retinal Blood Vessels in Fundus Image. American Scientific Research Journal for Engineering, Technology, and Sciences, Jordan, v. 66, n. 1, p. 202–224, 2020. Disponível em: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/5699. Acesso em: 15 oct. 2025.