• Title of article

    Numerical methods for minimization problems constrained to S1 and S2

  • Author/Authors

    Cecil، نويسنده , , Thomas and Osher، نويسنده , , Stanley and Vese، نويسنده , , Luminita، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2004
  • Pages
    13
  • From page
    567
  • To page
    579
  • Abstract
    In this paper, we propose numerical methods for minimization problems constrained to S1 and S2. By our technique based on the angle formulation, standard numerical difficulties are easily overcome. Applications to computations of harmonic maps, denoising of directional data and of color images are presented, in two and three dimensions.
  • Journal title
    Journal of Computational Physics
  • Serial Year
    2004
  • Journal title
    Journal of Computational Physics
  • Record number

    1478060

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1478060