一种基于方向信息的鲁棒型Hausdorff距离匹配方法。该方法采用方向信息提取图 像边缘,通过计算边缘匹配率( edge matching rate, EMR)获得候选匹配区域,然后采用修正后的Hausdorff距离构造 相似性测度。实验结果表明,该方法加快了匹配过程,提高了抗噪性能,并能够准确匹配含有遮挡和伪边缘点的图 像,从而解决了基于传统Hausdorff距离匹配方法因噪声点、伪边缘点和出格点而造成的误匹配问题。-Based on the direction of inform

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该教程详细介绍了数字图像处理实习预备知识,包括平台搭建,位图文件存取与 显示功能的实现,可以让读者掌握数字图像处理基本算法设计和基本操作技能.-The tutorial details the internship prior knowledge of digital image processing, including the platform, the realization of the bitmap file access and display capabilities, all