Segmentation under geometrical conditions using geodesic active contours and interpolation using level set methods

@article{Gout2004SegmentationUG,
  title={Segmentation under geometrical conditions using geodesic active contours and interpolation using level set methods},
  author={Christian Gout and Carole Le Guyader and Luminita A. Vese},
  journal={Numerical Algorithms},
  year={2004},
  volume={39},
  pages={155-173}
}
Let I :Ω→ℜ be a given bounded image function, where Ω is an open and bounded domain which belongs to ℜn. Let us consider n=2 for the purpose of illustration. Also, let S={xi}i∈Ω be a finite set of given points. We would like to find a contour Γ⊂Ω, such that Γ is an object boundary interpolating the points from S. We combine the ideas of the geodesic active contour (cf. Caselles et al. [7,8]) and of interpolation of points (cf. Zhao et al. [40]) in a level set approach developed by Osher and… CONTINUE READING
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Image segmentation under interpolation conditions

  • C. Gout, C. Le Guyader, L. Vese
  • Preprint, CAM-IPAM, University of California at…
  • 2004
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Imagerie mathématique: Théory et applications

  • C. Le Guyader
  • Thèse de doctorat, INSA Rouen
  • 2004
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