相关系数和最小二乘影像匹配算法的实现与研究

摘要

The correlation coefficient image matching and the least squares image matching are two basic and important image matching methods .After the introduction of these two methods from the thoery to the implementations ,epipolar im-ages were matched with the correlation coefficient and then the least squares method .Based on the analysis of the test re-sults ,an optimization scheme for improving operational efficiency and accuracy was proposed .This will provide a refer-ence for image matching .%基于相关系数的影像匹配和最小二乘影像匹配是两种比较基础的影像匹配方法。介绍了这两种方法的原理，算法的设计与实现，基于相关系数进行核线影像的匹配以及进一步采用最小二乘进行影像匹配，并根据试验结果对两种方法进行分析，从提高运行效率和提高精度两个角度提出了优化思想，为提高影像匹配效率提供了参考。