别对两幅图像提取广义特征点后，

利用基于根均方误差和交叉相关的两级匹配算法完成同名控制点的建立。并以局部加权直线拟合方法来校正图像

的几何畸变。最后建立两幅图像之间的函数映射关系，完成图像的配准。实验结果证明了该方法的有效性。-Do the two images extracted generalized characteristic point, the root mean square error-based and cross-correlation of the two control point matching algorithm to complete the establishment of the same name. And to locally weighted linear fitting method to correct image distortion. Finally set up between the two images, the mapping function to complete the image registration. Experimental results show the effectiveness of the method.