Fusion of Multi-view Tissue Classification Based on Wound 3D Model

  • Authors:
  • Hazem Wannous;Yves Lucas;Sylvie Treuillet;Benjamin Albouy

  • Affiliations:
  • Institut PRISME, ENSI de Bourges, Bourges, France 18000;Institut PRISME, IUT Bourges Université d'Orléans av. de Lattre, Bourges, France 18020;Institut PRISME, Ecole Polytechnique Université d'Orléans, Orléans, France 45000;LAIC, IUT Le Puy en Velay, Université Clermont I, Le Puy en Velay, France 43000

  • Venue:
  • ACIVS '08 Proceedings of the 10th International Conference on Advanced Concepts for Intelligent Vision Systems
  • Year:
  • 2008

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Abstract

Region classification from a single image is no more reliable when the labeling must be applied on a 3D surface. Depending on camera viewpoint and surface curvature, lighting variations and perspective effects alter colorimetric analysis and area measurements. This problem can be overcome if a 3D model of the object of interest is available. This general approach has been evaluated for the design of a complete wound assessment tool using a simple free handled digital camera. Clinical tests demonstrate that multi view classification results in enhanced tissue labeling and more precise measurements, a significant step toward accurate monitoring of the healing process.