• DocumentCode
    3768273
  • Title

    A new alternating minimization algorithm for image segmentation

  • Author

    Zeyang Dou;Bin Zhang;Xinyan Yu

  • Author_Institution
    Department of Applied Mathematics, Communication University of China, Beijing, China
  • fYear
    2015
  • Firstpage
    181
  • Lastpage
    184
  • Abstract
    A new alternating minimization algorithm for image segmentation is proposed. Based on the similarities between Ambrosio-Tortorelli model and Perona-Malik model, a new explicit alternating minimization algorithm is developed. The Euler-Lagrange equations of Ambrosio-Tortorelli model is modified to produce sharper edges. The effect of parameters is studied. Numerical results are presented to illustrate the effectiveness of the proposed model.
  • Publisher
    iet
  • Conference_Titel
    Wireless, Mobile and Multi-Media (ICWMMN 2015), 6th International Conference on
  • Print_ISBN
    978-1-78561-046-2
  • Type

    conf

  • DOI
    10.1049/cp.2015.0936
  • Filename
    7453900
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3768273