3 activities

•Download as ODT, PDF•

0 likes•130 views

Osiris Blanco Moreno

Viewers also liked

Official presentation v zmarket carlos analco 03.26.2015

Carlos Analco

Hugo Santos

OASBO Sharpen Skills Seminar 4.9.14

Chris Mohr

Business building strategies_with_dennis_franks_and_jim_winkler(1)

Yibing Shen

Renjith nairrti

Renjith Nair

Assembleia marco 2013

vintecinco

Plan nacional de prevención integral de drogas

Presidencia de la República del Ecuador

Apnea del prematuro

esteban lopez

Bioética - Definición e historia

faropaideia

права ребенка

ninlitvi

Exemplos de energia mecânica

ApoioAulas ParticularesCom

Info 8.11.

KerttuH

This paper presents an approach for automatic detection of microaneurysms and hemorrhages in fundus images. These lesions are considered the earliest signs of diabetic retinopathy. The diabetic retinopathy is a disease caused by diabetes and is considered as the major cause of blindness in working age population. The proposed method is based on mathematical morphology and consists in removing components of retinal anatomy to reach the lesions. This method consists of five stages: a) pre-processing; b) enhancement of low intensity structures; c) detection of blood vessels; d) elimination of blood vessels; e) elimination of the fovea. The accuracy of the method was tested on a public database of fundus images, where it achieved satisfactory results, comparable to other methods from the literature, reporting 87.69% and 92.44% of mean sensitivity and specificity, respectively.

Automatic detection of microaneurysms and hemorrhages in color eye fundus images

ijcsit

Viewers also liked (13)