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基于分形特征的目标检测

于 2022-01-22 发布 文件大小:663.72 kB
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应用背景分形特征描述了物体表面纹理的粗糙程度,而分维正是分形特征的数学描述。由于人造目标往往具有光滑的表面,而自然背景一般具有粗糙的纹理,利用二者分维的差异进行目标检测是一种独特的思路。关键技术该工程利用地毯覆盖法进行图像区域分形维数的计算,并利用区域间分维的差异完成目标区域的定位。为了提高运算效率,在一般地毯覆盖法的基础上进行改进,实现了一种更加高效的快速地毯覆盖法。

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