Paper Title
Segmentation of Blood Vessels from Retinal Images

Abstract
The first step in diagnosing the disease from retinal images is the segmentation of blood vessels. In this study, it was aimed to investigate the extraction of blood vessels from retinal images. For this reason, existing articles in the literature have been compiled systematically, focusing on the identification of the methods used. Starting from the first study in the literature about this problem, solutions to the problem of vessel segmentation and studies until recently have been evaluated within the framework of some criteria. It can be concluded from this review, significant progress has been made in the methods used for segmentation over the years and segmentation of all vessels from retinal images has been made easily. Keywords - Retina, Vessel Segmentation, Machine Learning, Filtering, Morphological Operators