说明：  :对传统SIFT算法从特征点提取时间和匹配精度上进行了优化,基于优化算法提取的特征点对构建 三角网进行小面元微分纠正配准。试验结果表明,该方法是一种有效的遥感影像自动配准方法。
(: SIFT algorithm from the traditional feature extraction time and matching accuracy, and the optimization, optimization algorithm based on the extracted feature points on the Construction of triangulation using small panel differential corrected registration. The results show that the method is an effective method of automatic registration of remote sensing images.)