Exploiting weak shape constraints to segment capillary images in microangiopathy Conference Paper uri icon

Overview

MeSH Major

  • Cornea
  • Corneal Diseases
  • Diabetes Mellitus, Type 1
  • Diabetic Neuropathies
  • Nerve Fibers
  • Sensation

abstract

  • © Springer-Verlag Berlin Heidelberg 2000. Microangiopathy is one form of pathology associated with peripheral neuropathy in diabetes. Capillaries imaged by electron microscopy show a complex textured appearance, which makes segmentation difficult. Considerable variation occurs among boundaries manually positioned by human experts. Detection of region boundaries using Active Contour Models has proved impractical due to the existence of confusing image evidence in the vicinity of these boundaries. Despite the fact that the shapes have no identifying landmarks, the weak constraints imposed by statistical shape modelling combined with genetic search can provide accurate segmentations.

publication date

  • January 2000

Research

keywords

  • Conference Paper

Additional Document Info

start page

  • 717

end page

  • 726

volume

  • 1935