基于交互式Graph Cuts的图像分割方法局限性分析
首发时间:2015-04-02
摘要:利用交互式Graph Cuts算法进行医学图像分割是一种新的思路,能够通过用户输入的交互式信息快速而准确的分割出图像中感兴趣的目标。然而现有研究表明将该方法应用于医学图像分割存在着一定的局限性。本文在讨论了基于Graph Cuts 算法的交互式图像分割方法的基础上,分析研究了该方法存在的局限性,并通过乳腺肿块图像分割进行了算法验证。
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Study on Limitations of Image Segmentation Methods Based on Graph Cuts Algorithm
Abstract:Medical Image segmentation is a digital image processing and analysis. However, the interactive image segmentation based on Graph Cuts can exploit users' input information and come out a segmentation of ROI fast yet accurately. With the research in related work about medical image segmentation, this paper discusses limitations of the graph theory based image segmentation methods, and introduces a framework of interactive image segmentation based on Graph Cuts.
Keywords: medical image segmentation graph cuts limitations analysis
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