IDEAS home Printed from https://ideas.repec.org/a/eee/apmaco/v403y2021ics0096300321002587.html
   My bibliography  Save this article

Two-stage image segmentation based on nonconvex ℓ2−ℓp approximation and thresholding

Author

Listed:
  • Wu, Tingting
  • Shao, Jinbo
  • Gu, Xiaoyu
  • Ng, Michael K.
  • Zeng, Tieyong

Abstract

Image segmentation is of great importance in image processing. In this paper, we propose a two-stage image segmentation strategy based on the nonconvex ℓ2−ℓp approximation of the Mumford–Shah (MS) model, where we use the nonconvex ℓp (0

Suggested Citation

  • Wu, Tingting & Shao, Jinbo & Gu, Xiaoyu & Ng, Michael K. & Zeng, Tieyong, 2021. "Two-stage image segmentation based on nonconvex ℓ2−ℓp approximation and thresholding," Applied Mathematics and Computation, Elsevier, vol. 403(C).
    • Handle: RePEc:eee:apmaco:v:403:y:2021:i:c:s0096300321002587
    DOI: 10.1016/j.amc.2021.126168
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0096300321002587
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.amc.2021.126168?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Shi, Baoli & Pang, Zhi-Feng & Wu, Jun, 2015. "Alternating split Bregman method for the bilaterally constrained image deblurring problem," Applied Mathematics and Computation, Elsevier, vol. 250(C), pages 402-414.
    2. Shang, Kun & Huang, Zheng-Hai & Liu, Wanquan & Li, Zhi-Ming, 2018. "A single gallery-based face recognition using extended joint sparse representation," Applied Mathematics and Computation, Elsevier, vol. 320(C), pages 99-115.
    3. Eltanboly, Ahmed & Ghazal, Mohammed & Hajjdiab, Hassan & Shalaby, Ahmed & Switala, Andy & Mahmoud, Ali & Sahoo, Prasanna & El-Azab, Magdi & El-Baz, Ayman, 2019. "Level sets-based image segmentation approach using statistical shape priors," Applied Mathematics and Computation, Elsevier, vol. 340(C), pages 164-179.
    4. Hanming Zhang & Linyuan Wang & Bin Yan & Lei Li & Ailong Cai & Guoen Hu, 2016. "Constrained Total Generalized p-Variation Minimization for Few-View X-Ray Computed Tomography Image Reconstruction," PLOS ONE, Public Library of Science, vol. 11(2), pages 1-28, February.
    5. Wu, Tingting & Han, Deren & Xu, Yi, 2015. "Cross-Hill: A heuristic method for global optimization," Applied Mathematics and Computation, Elsevier, vol. 266(C), pages 959-967.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Wu, Tingting & Ng, Michael K. & Zhao, Xi-Le, 2021. "Sparsity reconstruction using nonconvex TGpV-shearlet regularization and constrained projection," Applied Mathematics and Computation, Elsevier, vol. 410(C).
    2. Lv, Xiao-Guang & Jiang, Le & Liu, Jun, 2016. "Deblurring Poisson noisy images by total variation with overlapping group sparsity," Applied Mathematics and Computation, Elsevier, vol. 289(C), pages 132-148.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:apmaco:v:403:y:2021:i:c:s0096300321002587. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: https://www.journals.elsevier.com/applied-mathematics-and-computation .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.