基于路网的城市遥感图像自动配准

2009 Joint Urban Remote Sensing Event Pub Date : 2009-05-20 DOI:10.1109/URS.2009.5137685

Xirong Guo, Wenyi Zhang, G. Ma

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引用次数: 6

摘要

本文提出了一种新的城市遥感图像自动配准方法，该方法将经典的图像配准方法双线性插值与城市遥感图像的特征路网相结合。该方法包括提取城市道路网络，计算道路交叉口的地面控制点(GCP)，然后估计映射函数的参数，最后对感知图像进行变换。

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Automatic urban remote sensing images registration based on road networks

This paper proposes a new method of automatic registration of urban remote sensing images that has combined bilinear interpolation which is a classic method of image registration and road networks which are the characters of urban remote sensing images. It comprises of extracting the road network in an urban and computing the Ground Control Points (GCP) from the road junctions, then estimating the parameters of the mapping function and transforming the sensed image at last.

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2009 Joint Urban Remote Sensing Event

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