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一种面向保积仿射变换的图像配准方法
Application NumberCN201510040855.1
李东; 张云华
2015-01-27
ClassificationG06T7/00(2006.01)I
Country中国
Abstract本发明涉及一种面向保积仿射变换的图像配准方法,包括:读取待配准具有保积仿射几何扭曲的图像对,从所读取的图像对中提取并建立特征匹配对;其中,所述图像对中的参考图像为主图像,待配准图像为辅图像;基于特征匹配对,利用迭代估计法反演出图像对间的保积仿射扭曲参数;其中,所述保积仿射扭曲参数包括:保积仿射矩阵参数a、b、c、d以及两个图像方向上的偏移量tx和ty;利用保积仿射扭曲函数,对辅图像进行插值处理,使其与主图像在几何上实现对准。
Language中文
Document Type专利
Identifierhttp://ir.nssc.ac.cn/handle/122/5213
Collection微波遥感部
Recommended Citation
GB/T 7714
李东,张云华. 一种面向保积仿射变换的图像配准方法[P]. 2015-01-27.
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