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  1. ScienceDirect
    https://www.sciencedirect.com/science/article/pii/S0031320309003835

    Active contours driven by local image fitting energy

    • A new region-based active contour model that embeds the image local information is proposed in this paper. By introducing the local image fitting (LIF) energy to extract the local image information, ou… See more

    1. Introduction

    The active contour models (ACM) [1], which are based on the theory of surface evolution and … See more

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    2. Background

    2.1. The Mumford and Shah (MS) model
    In [8], Mumford and Shah formulated the image segmentation problem as follows: find an optimal piecewise smooth approximati… See more

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    3. ACM with local image fitting (LIF)

    3.1. LIF model and its variational level set formulation
    A local fitted image (LFI) formulation is defined as follows:(12)ILFI=m1Hε(φ)+m2(1-Hε(φ))wher… See more

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    4. Experimental results

    Our algorithm is implemented in Matlab 7.0 on a 2.8-GHz Intel Pentium IV personal computer. In this section, we apply our method to synthetic images and real images of d… See more

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    5. Conclusions

    In this paper, we proposed a novel active contour model driven by local image fitting (LIF) energy. The proposed LIF energy functional has less computational complexity … See more

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    Can a region-based Active contour model be used for image segmentation?
    In this paper, we propose a novel region-based active contour model for image segmentation with a variational level set formulation. By introducing a local binary fit- ting energy, the proposed method is able to utilize accu- rate local image information for accurate recovery of de- sired object boundary.
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    Table of Contents
    1. Introduction
    2. Background
    3. ACM with local image fitting (LIF)
    4. Experimental results
    5. Conclusions
    Can a region-based Active contour model be used for image segmentation?
     
  1. Studies of Active contours driven by local image fitting energy.
    ScienceDirect
    Fuzzy region-based active contour driven by global and local fitting energy for image segmentation
    This paper presents a novel global and local fuzzy image fitting (GLFIF) based active contour model for image segmentation. First, we design two fitted images: global fuzzy fitted image (GFFI) and local fuzzy fitted image (LFFI). Next, the energy function including a global term and a fitting term i...
    Published: 2021/03/01
    Cited By: 0
    Keywords: Active cont…
    ResearchGate
    Active contours driven by local image fitting energy
    A new region-based active contour model that embeds the image local information is proposed in this paper. By introducing the local image fitting (LIF) energy to extract the local image information, our model is able to segment images with intensity inhomogeneities. Moreover, a novel method based on...
    Author: Kaihua Zhang…
    Published: 2010/04/01
    DOI: 10.1016/j.patcog.…
    ScienceDirect
    Active contours driven by local image fitting energy
    A new region-based active contour model that embeds the image local information is proposed in this paper. By introducing the local image fitting (LIF) energy to extract the local image information, our model is able to segment images with intensity inhomogeneities. Moreover, a novel method based on...
    Published: 2010/04/01
    Cited By: 721
    Page Count: 8
    arXiv.org
    Active contours driven by local and global intensity fitting energy with application to SAR image segmentation and its fast solvers
    In this paper, we propose a novel variational active contour model based on Aubert-Aujol (AA) denoising model, which hybrides geodesic active contour (GAC) model with active contours without edges (ACWE) model and can be used to segment images corrupted by multiplicative gamma noise. We transform th...
    Author: Liu, Guangmin…
    Published: 2023/12/19
    Page Count: 20
    ScienceDirect
    Active contours driven by local likelihood image fitting energy for image segmentation
    Accurate image segmentation is an essential step in image analysis and understanding, where active contour models play an important part. Due to the noise, low contrast and intensity inhomogeneity in images, many segmentation algorithms suffer from limited accuracy. This paper presents a novel regio...
    Published: 2015/04/20
    Cited By: 0
    Keywords: Image seg…
    PubMed
    Active contours driven by local and global intensity fitting energy with application to brain MR image segmentation
    In this paper, we propose an improved region-based active contour model in a variational level set formulation. We define an energy functional with a local intensity fitting term, which induces a local force to attract the contour and stops it at object boundaries, and an auxiliary global intensity ...
    Author: Li Wang
    Published: 2009/10
    Keywords: National In…
  2. ScienceDirect
    https://www.sciencedirect.com/science/article/pii/S1568494620309212

    Fuzzy region-based active contour driven by global and local …

  3. sciencedirect.com
    https://www.sciencedirect.com/science/article/pii/S0020025515000262

    Active contours driven by local likelihood image fitting energy …

  4. cmc.edu
    https://www1.cmc.edu/pages/faculty/CKao/LBF_kao.pdf
    [PDF]

    Implicit Active Contours Driven by Local Binary Fitting Energy

  5. icj-e.org
    http://www.icj-e.org/download/ICJE-6-6-278-288.pdf
    [PDF]

    Active Contours Driven by Local Image Difference Fitting Energy

  6. NASA/ADS
    https://ui.adsabs.harvard.edu/abs/2010PatRe..43.1199Z/abstract

    Active contours driven by local image fitting energy - NASA/ADS

  7. ResearchGate
    https://www.researchgate.net/publication/223364523...

    Active contours driven by local image fitting energy

  8. semanticscholar.org
    https://www.semanticscholar.org/paper/Active...

    Active contours driven by local image fitting energy

  9. polyu.edu.hk
    https://www4.comp.polyu.edu.hk/~cslzhang/paper/PR_10_LIF.pdf
    [PDF]

    Active contours driven by local image fitting energy

  10. ScienceDirect
    https://www.sciencedirect.com/science/article/abs/...

    Active contours driven by local image fitting energy