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A Fast Image Matching Approach Based on a Noval Robust Hausdorff Distance and Autoadaptive Genetic Algorithm
Pages: 42-45
Year: Issue:  1
Journal: Hydrographic Surveying and Charting

Keyword:  特征点提取Hausdorff距离遗传算法图像匹配;
Abstract: 采用SIFT算子提取特征点,减少图像数据量,针对传统Hausdorff距离对噪声、出格点较敏感的问题对其进行改进,并以改进后的鲁棒Hausdorff距离作为匹配测度,利用非遍历而又有效的遗传搜索策略进一步提高了匹配速度.对发生旋转变形和灰度变化的遥感影像进行模拟实验,实验结果证明了该算法的有效性和快速性.
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