Diabetic retinopathy (DR) causes blindness in the working age for people with diabetes in
most countries. The increasing number of people with diabetes worldwide suggests that DR …

Cataract is one of the major causes of blindness and vision impairment. In previous research
work which includes fundus image pre-processing, feature extraction and using labeled …

This paper presents a new method using discrete transforms to segment blood vessels and
exudates in eye fundus color images. To obtain the desired segmentation, an illumination …

There is a noticeable rise in computing solutions for disease detection using Diagnostic
Images. These recent scientific advances to provide computer-aided guidance using …

Diabetic retinopathy (DR) is a degenerative visual complication associated with diabetes
which is rapidly increasing worldwide and currently is one of the leading causes of …

The objective of this paper is to introduce a fully computerized, simple and low-
computational cost technique that can be used in the preprocessing stages of digital images …

This paper presents a Fourier transform approach to segment blood vessels and exudates in
eye fundus color images. The basic idea consists in an illumination enhancement using an …

This chapter presents a novel method based on discrete frequency transforms to segment
various pathologies in eye fundus color images such as exudates, blood vessels, and …