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Feature extraction for classification from images: a look at the retina.

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conference contribution
posted on 2023-05-26, 09:34 authored by Chui, FCF, Williams, RN, Ivan BindoffIvan Bindoff, Byeong KangByeong Kang
A method is proposed for the representation of localised features using disjoint sub-images taken from several datasets of retinal images for use within an incremental learning system. A tile-based localised adaptive threshold selection method was taken for vessel segmentation based on separate colour components. Arteriole-venous differentiation was done using the composite of these components and high quality fundal images. Vessel segmentation performance was evaluated on the DRIVE and STARE datasets achieving average specificity of 0.9379 and sensitivity of 0.5924.

History

Publication status

  • Published

Event title

2008 International Symposium on Ubiquitous Multimedia Computing

Event Venue

Hobart, Tasmania

Date of Event (Start Date)

2008-10-13

Date of Event (End Date)

2008-11-15

Rights statement

Copyright Copyright 2008 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.

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  • Open

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