Retinal imaging can be used to identify a variety of common eye and cardiac disorders.
However, owing to non-uniform or poor illumination and low contrast, low-quality retinal …

Objective: Many common eye diseases and cardiovascular diseases can be diagnosed
through retinal imaging. However, due to uneven illumination, image blurring, and low …

To produce an enhanced retinal image using enhancement technique because uneven
illumination, image blurring, and low contrast retinal images with poor quality are not useful …

Retinal images show an essential role in Ophthalmology to diagnosis wide set of diseases.
In this direction, using retinal images in computerized techniques increases the ability of …

Retinal fundus image is important for ophthalmologist to identify and detect many vision-
related diseases, such as diabetes and hypertension. From an acquisition process, retinal …

Early detection of ophthalmologic complications in the retinal fundus images is crucial and
requires a quality image for accurate analysis and diagnosis. This often proves tricky due to …

Poor visual quality of color retinal images greatly interferes with the analysis and diagnosis
of the ophthalmologist. In this paper, we propose an enhancement method for low-quality …

Retinal imaging is used to diagnose common eye diseases. But retinal images that suffer
from image blurring, uneven illumination and low contrast become useless for further …

Background and objective The good quality of color retinal image is essential for doctors to
make a reliable diagnose in clinics. Due to major reasons like acquisition process and …

Retinal images are widely used for the diagnosis of various diseases. However, low-quality
retinal images with uneven illumination, low contrast, or blurring may seriously interfere with …