SSDA序贯相似性检测方法对图像进行模板匹配。从源图像中取小图，再到源图像中找到小图所处的位置。-SSDA sequential similarity detection method of the image template matching. Source image taken from the small map, to find a small map the source image position.

NCC和SSDA算法的图像匹配实现，图片的读取用opencv实现，算法是纯C++代码。-The NCC and SSDA image matching algorithm to achieve the picture read with opencv algorithm pure C++ code.