A quantitative criterion to evaluate color segmentations application to cytological images

  • Authors:
  • Estelle Glory;Vannary Meas-Yedid;Christian Pinset;Jean-Christophe Olivo-Marin;Georges Stamon

  • Affiliations:
  • Laboratoire des SIP-CRIP5, Université Descartes-Paris 5, Paris;Laboratoire d’Analyse d’Images Quantitatives, Institut Pasteur, Paris;Celogos, Paris, France;Laboratoire d’Analyse d’Images Quantitatives, Institut Pasteur, Paris;Laboratoire des SIP-CRIP5, Université Descartes-Paris 5, Paris

  • Venue:
  • ACIVS'05 Proceedings of the 7th international conference on Advanced Concepts for Intelligent Vision Systems
  • Year:
  • 2005

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Abstract

Evaluation of segmentation is a non-trivial task and most often, is carried out by visual inspection for a qualitative validation. Until now, only a small number of objective and parameter-free criteria have been proposed to automatically assess the segmentation of color images. Moreover, existing criteria generally produce incorrect results on cytological images because they give an advantage to segmentations with a limited number of regions. Therefore, this paper suggests a new formulation based on two normalized terms which control the number of small regions and the color heterogeneity. This new criterion is applied to find an algorithm parameter to segment biological images.