Gesellschaft fr Informatik e.V.

Lecture Notes in Informatics


INFORMATIK 2009 - Im Focus das Leben P-154, 1285-1293 (2008).

Gesellschaft für Informatik, Bonn
2008


Editors

Stefan Fischer, Erik Maehle, Rüdiger Reischuk (eds.)


Copyright © Gesellschaft für Informatik, Bonn

Contents

Supervised, hysteresis-based segmentation of retinal images using the linear-classifier percentile

Alexandru Paul Condurache , Alfred Mertins and Til Aach

Abstract


Image segmentation can be seen as a pattern classification problem, where each pixel is assigned, on the basis of, e.g., its gray level, either to the object or to the background class. In this setup, vessel segmentation is characterized by large class skew, as there are usually far more background pixels than vessel pixels and by weak separability, as there is a strong overlap between the two classes. The proposed hys-


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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-241-3


Last changed 24.01.2012 22:08:30