该方法利用改进的双参数恒虚警率(Constant False Alarm Rate,CFAR)方法和基于扩展分形(Extended Fractal,EF)方法分别提取图像中的疑似目标,然后综合两种检测结果以初步消除虚警,最后利用形状特征对疑似目标进行鉴别...
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Extended fractal integrates gray with shape. It can detect targets by measuring the roughness degree of texture.
扩展分形同时利用了目标的灰度与形态两种特征,它可以通过对图像纹理粗糙程度的度量来检测目标的存在与否。
参考来源 - 极化合成孔径雷达图像处理及其应用研究·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper proposes the concept of extended fractal patterns, including traditional patterns and non-traditional ones.
文中提出了分形扩充图案的概念,它包含传统图案和非传统图案两类。
In the end, simulation results of this method presented are compared with those from fractal feature and extended fractal feature.
最后将该算法的检测结果同分形特征以及扩展分形特征检测结果进行了比较分析。
The given research project has a task to describe the geographic entities and map objects including their information manipulation using the extended fractal dimension scientifically.
本项目是以扩展分维为手段,研究地理对象与地图目标的科学描述及其信息处理问题。
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