An Entropy-Based Identification and Wid Measurement System for Retinal Blood Vessels
Retinal Blood vessels are an important one to diagnosing the eye diseases. The identification of the retinal blood
vessels from the fundus image is a great task to the researchers. At the same time, the severity of the diseases is varied in the
width of the blood vessels. So the width measurements of the retinal blood vessels are used to categorize the diseases and its
severity. This research paper proposes an entropy-based identification and width measurement of the retinal blood vessels
system from the fundus image. This system will be analyzed with the performance of existing proposals in the parameters of
Sensitivity, Specificity and Accuracy. Finally, the measured width values will be compared with manual measurement values
and gain the low % of error in the width measurements.
Index terms- Digital Fundus Images, Entropy based system, Retinal Blood Vessels.