6533b859fe1ef96bd12b799c

RESEARCH PRODUCT

Optic disc positioning and blood vessels extraction on eye fundus

Roberto Pirrone 6Orazio GambinoEdoardo Ardizzone 6

subject

Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniRetinaRetinal vessels vascular tree matched filter ROC curve optic disc parabola parabolic modelbusiness.industryComputer scienceRetinalImage segmentationRetinal imagechemistry.chemical_compoundmedicine.anatomical_structurechemistrymedicineMedical imagingExtraction methodsComputer visionsense organsArtificial intelligencebusinessOptic discParabolic model

description

This paper presents two methods aimed to the optic disc positioning on the retinal images. The first is based on a template of the entire image, while the second is based on the retinal vascularisation. For this second task, also a vessel extraction method is provided. Both the algorithm have been tested on test images of the Drive Database.

yearjournalcountryeditionlanguage
2009-05-01
10.1109/eurcon.2009.5167624http://hdl.handle.net/10447/76931