An image automatic registration algorithm for interferometric synthetic aperture radar complex images

被引：0

作者：

Key Lab. of Radar Signal Processing, Xidian Univ., Xi'an 710071, China ^{[1
]}

机构：

来源：

Xi'an Dianzi Keji Daxue Xuebao | 2006年 / 6卷 / 887-891期

关键词：

Algorithms - Curve fitting - Edge detection - Feature extraction - Image processing - Least squares approximations;

D O I：

暂无

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学科分类号：

摘要：

An automatic InSAR image registration approach is presented based on the curve feature. The characteristic of this technique is its application of a series of algorithms, such as B-spline curve fitting, Quasi-Newton Method, correlation coefficient and Least square method, to achieve superior accuracy and efficiency. Experimental and comparison results confirm our method's validity.

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