Modified Curvature-based Trigonometric Identities for Retinal Blood Vessel Tortuosity Measurement in Diabetic Retinopathy Fundus Images
نویسندگان
چکیده
منابع مشابه
Blood Vessel Segmentation in Retinal Fundus Images
The segmentation of retinal blood vessels in the retina is a critical step in diagnosis of diabetic retinopathy. In this paper, we present a new method for automatically segmenting blood vessels in retinal images. Five basic algorithms for segmenting retinal blood vessels, based on different image processing techniques, are described and their strengths and weaknesses are compared. A hybrid alg...
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Diabetic Retinopathy (DR) is an anomaly, found commonly among diabetic patients, which can lead to blindness if left untreated for a long period of time. Early detection of the complication, leads to better probability of cure. Lesions and cotton wool spots in retinal images, are the symptoms that help in the early detection of DR. Due to these lesions the image features will change throughout ...
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ژورنال
عنوان ژورنال: International Journal of Engineering & Technology
سال: 2018
ISSN: 2227-524X
DOI: 10.14419/ijet.v7i4.11.20788