DETECTION OF HARD EXUDATES IN DIABETIC RETINOPATHY RETINAL IMAGES BY UTILIZING VISUAL DICTIONARY AND CLASSIFIER APPROACHES
Yazarlar (3)
Prof. Dr. Kemal AKYOL Kastamonu Üniversitesi, Türkiye
Şafak Bayır Karabük Üniversitesi, Türkiye
Baha Şen
Ankara Yıldırım Beyazıt Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (Ulusal alan endekslerinde (TR Dizin, ULAKBİM) yayınlanan tam makale)
Dergi Adı Mugla Journal of Science and Technology
Dergi ISSN 2149-3596
Dergi Tarandığı Indeksler TR DİZİN
Makale Dili Türkçe Basım Tarihi 06-2016
Kabul Tarihi Yayınlanma Tarihi 08-06-2016
Cilt / Sayı / Sayfa 2 / 1 / 1–6 DOI 10.22531/muglajsci.269964
Makale Linki https://dergipark.org.tr/en/download/article-file/236461
Özet
Diabetic retinopathy is a disease that causes blindness resulting from damages that emerge in the retina depending on the diabetes mellitus. There are two stages of the disease including the non-proliferative and proliferative. Eyesight loss is blocked by means of early detection and diagnosis of non-proliferative DR findings. In this study, we designed a decision support system for automatic detection of hard exudates which are early stage DR lesions. This system consists of region-of-interest, feature extraction, visual dictionary and classifying stages. We tested the performance of the system, which we carried out based on system learning and analysis of new retinal images, on the public DIARETDB1 retinal image dataset. Experimental results showed us that machine learning technique suggested by us is successful.
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