提出了一种基于3点匹配的图像拼接算法。该算法以有效的选取准则为基础，选取种子模板，按照预定的搜索策略，匹配出对应

的特征点，利用误匹配消除准则，消除可能出现的误匹配，为后续的优化算法提供初值。-Based on the 3:00 match image mosaic algorithm. The algorithm for the effective selection criteria, based on a template to select seed, according to the search strategy, match the corresponding feature points, the elimination of the use of false matching criteria, the elimination of possible misuse of matching, the optimization algorithm for follow-up provided initial value.