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A Voting Procedure Supported by a Neural Validity Classifier for Optic Disk Detection

  • Leonarda Carnimeo
  • Anna Cinzia Benedetto
  • Giuseppe Mastronardi
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 304)

Abstract

In this work a Voting Procedure supported by a Neural Validity Classifier for assuring a correct localization of the reference point of optic disk in retinal imaging is proposed. A multiple procedure with multiple resulting points is briefly described. A Neural Network behaving as a Validity Classifier of regular/abnormal solutions is then synthesized to validate the adequacy of the resulting midpoints as candidate reference points. A Voting Procedure, supported by the synthesized Neural Validity Classifier, is successively performed, by comparing only candidate pixels classified as valid ones. In this way, the most suitable and reliable candidate can be voted to be adopted as the reference point of OD in successive retinal analyses.

Keywords

Retinal Image Analysis Computer Aided Diagnosis Optic Disc Detection Neural Classifier 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2012

Authors and Affiliations

  • Leonarda Carnimeo
    • 1
  • Anna Cinzia Benedetto
    • 1
  • Giuseppe Mastronardi
    • 1
  1. 1.Dept. of Electrical and Electronic EngineeringPolitecnico di BariBariItaly

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