Detection of Hemorrhages in Diabetic Retinopathy analysis using Color Fundus Images

被引：0

作者：

Bharali, Priyakshi ^{[1
]}

Medhi, Jyoti Prakash ^{[1
]}

Nirmala, S. R. ^{[1
]}

机构：

[1] Gauhati Univ, GUIST, Dept ECE, Gauhati, India

来源：

2015 IEEE 2ND INTERNATIONAL CONFERENCE ON RECENT TRENDS IN INFORMATION SYSTEMS (RETIS) | 2015年

关键词：

Diabetic retinopathy; blood vessel; hemorrhage; fundus image;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Diabetic retinopathy (DR), a complication due to diabetes, is the leading cause of blindness. Diagnosis of DR at its earliest is thus very necessary. In this paper, we present an automated computer aided method for detection of hemorrhages using fundus images. In the first stage, blood vessel (BV) is detected and eliminated. In the following stage hemorrhage candidate is detected. The method is applied on HRF, DIARETDB0, DIARETDB1, MESSIDOR and Local databases which have both normal and pathological images. The proposed method shows an overall sensitivity of 97.3% and specificity of 98.92% in hemorrhage detection.

引用

页码：237 / 242

页数：6

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