Retinal images are in use by ophthalmologists for the clinical analysis and diagnosis of
different retinal diseases. The ocular disease known as Diabetic Retinopathy (DR) is a …

Retinal vessel extraction is important for the detection of numerous eye diseases. It plays an
important role in automatic retinal disease screening systems. In this paper, vessel …

The dawn of the 20th century has heralded the entry of technology into almost every sphere
of our daily lives, specially healthcare. This paper deals with review of the various methods …

In this paper, a method is proposed for segmentation of ROI and blood vessels on
pathological and non-pathological RGB retinal fundus images. In the proposed method, a …

Retinal blood vessel detection and extraction is an essential step in understanding several
eye related pathologies. It is the key in automatic screening systems for retinal …