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基于图切割的图像自动分割方法

, PP. 604-609

Keywords: 图像处理,图像分割,图切割

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Abstract:

针对图切割在图像分割中的研究主要集中于交互式图像分割,提出一种基于图切割,对彩色图像和灰度图像均可进行自动分割的方法。通过对图像进行初始化,建立能量函数的数据项、光滑项,图切割求解及迭代执行等步骤自动实现图像的分割,既无需用户人工交互进行约束,也无需对图像建模及对数据分布进行估计,可以较快速度获得良好的分割结果。通过实验对彩色图像和灰度图像进行自动分割,实验结果验证该方法的有效性。

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