一种异源高分辨率卫星遥感影像近似核线生成算法
A New Algorithm on Approximate Epipolar Generation Between Multi-source High Satellite Imagery
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摘要: 提出了一种实用的基于有理函数模型(RFM)的核线生成算法,研究并实现在该算法下异源高分辨率卫星遥感影像像对近似核线生成方法。该方法利用高分辨率卫星遥感影像正解模型迭代计算RFM反解模型,结合核线投影轨迹法,提取像对之间近似核线对。实验表明,本文算法具有可适性和通用性,为异源高分辨率卫星遥感影像数据的自动匹配处理提供了可靠保证。Abstract: We present a new algorithm based on RFM for epipolar generation between multi-source high-resolution remote sensing images.In this algorithm,an inverse RFM is iteratively built using positive RFM.Then the approximation epipolars are generated by the inverse RFM and projection tracking method.Experimental results verify that the presented method is adaptive and available and provides a feasible scheme to solve the problems for auto-matching between multi-source high resolution satellite images.
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