Detection and Classification of Early Stage Lesions in Diabetic Retinopathy using Color Fundus Images
2019 ◽
Vol 8
(3)
◽
pp. 4476-4480
Keyword(s):
Detection of lesions and classification of Diabetic Retinopathy (DR) play an important role in day-to-day life. In this proposed system, colour fundus image is pre-processed using morphological operations to recover from noises and it is converted into HSV colorspace. Fuzzy C-Means Clustering algorithm (FCMC) is used for segmenting the early stage lesions such as Microaneurysms (Ma), Haemorrhages (HE) and Exudates. Hybrid features such as colour correlogram and speeded up robust features (surf) are extracted to train the classifier. Cascaded Rotation Forest (CRF) classifier is used for classification of diabetic retinopathy. The proposed system increases the accuracy of detection and it has got high sensitivity.
2019 ◽
Vol 9
(1)
◽
pp. 381-385
2019 ◽
Vol 8
(10)
◽
pp. 1468-1471
2017 ◽
Vol 7
(4)
◽
pp. 844-849
◽
2014 ◽
Vol 22
(03)
◽
pp. 413-428
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