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Image transition region extraction and segmentation based on LDC
Author(s): 
Pages: 1023-1026
Year: Issue:  9
Journal: Laser & Infrared

Keyword:  过渡区提取清晰度复杂度图像分割;
Abstract: 提出一种基于局部清晰度-复杂度的图像过渡区提取算法,通过计算图像局部清晰度获得清晰度图像,增加了过渡区灰度层次信息,再计算清晰度图像的局部复杂度,并根据复杂度曲线确定过渡区提取门限对过渡区进行提取,根据提取的过渡区灰度直方图,获得图像的分割阈值并对图像进行分割.实验结果表明,本文方法比传统的基于局部复杂度法提取的过渡区更加准确,图像分割效果更好.
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