Automatic Detection of Microaneurysms in OCT Images Using Bag of Features. (arXiv:2205.04695v1 [eess.IV])

Web: http://arxiv.org/abs/2205.04695

Diabetic Retinopathy (DR) caused by diabetes occurs as a result of changes in
the retinal vessels and causes visual impairment. Microaneurysms (MAs) are the
early clinical signs of DR, whose timely diagnosis can help detecting DR in the
early stages of its development. It has been observed that MAs are more common
in the inner retinal layers compared to the outer retinal layers in eyes
suffering from DR. Optical Coherence Tomography (OCT) is a noninvasive imaging
technique that provides a …

arxiv bag detection features images