基于小波和线矩的实孔径雷达图像与TM图像的匹配

Wavelet and Line Moment Based Algorithm for Matching Real Aperture Radar Image with TM Image

为了充分利用多源遥感信息，常常需要解决不同传感器图像之间的匹配问题。为此，本文初步探讨了一种基于小波边缘检测与线矩描述的实孔径雷达图像与ＴＭ图像的匹配算法。实验结果表明：如果搜索窗口内存在较丰富的特征，该算法可以获得满意的结果。

In order to exploit multisource information from remotely sensed data sufficiently, it is often necessary to match dissimilar images one another taken by different sensors. In this paper is discussed preliminarily the algorithm, which deal with matching real aperture radar image with TM image based on wavelet transform and line moment. The experiment shows that the algorithm mentioned above can acquire satisfactory results if there are full features within the search windows.