An algoitithm of road detection in remote sensing images based on B-spline wavelet

被引：0

作者：

Su, FL ^{[1
]}

Wu, ZM ^{[1
]}

Lin, XL ^{[1
]}

机构：

[1] Harbin Inst Technol, Dept Elect & Commun Engn, Harbin 150001, Peoples R China

来源：

2003 6TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION AND EM THEORY, PROCEEDINGS | 2003年

关键词：

SAR; B-spline wavelet; edge detection;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a new method to detect the road in Synthetic Aperture Radar (SAR) images based oil Bspline wavelet. In this method, B-spline wavelet is constructed firstly. Then roads can be detected by searching the maximal amplitude of the SAR images' wavelet transform. In order to alleviate the influence of the speckle of SAR image. all idea of mean was introduced into this algorithm. Experiment results show this algorithm is very effective and superior to other classical edge detection operators.

引用

页码：592 / 595

页数：4

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