Retinal Vessel Classification Technique

被引:0
|
作者
Rotaru, Florin [1 ]
Bejinariu, Silviu-Ioan [1 ]
Nita, Cristina Diana [1 ]
Luca, Ramona [1 ]
Luca, Mihaela [1 ]
Ciobanu, Adrian [1 ]
机构
[1] Romanian Acad, Iasi Branch, Inst Comp Sci, Iasi, Romania
来源
SOFT COMPUTING APPLICATIONS, SOFA 2016, VOL 2 | 2018年 / 634卷
关键词
Retinal images; Vessel graph; Graph edge labelling; ARTERIES; VEINS;
D O I
10.1007/978-3-319-62524-9_37
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A retinal vessel classification procedure is proposed. From the image of thinned vessel network, landmarks are extracted and classified as branching, crossover and end points. Then a vascular graph is generated. Using a stratified graph edge labeling procedure the artery/vein map is built. In a first step the graph branches near the optic disc are localized and classified. Each label is propagated along the most significant segments linked to initial vessels. The next labeling phase aims the not processed branches starting from already classified vessels. Only branches and edges at crossings are labeled. Finally, using the current labels set, the uncertain cases are solved.
引用
收藏
页码:498 / 514
页数:17
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