一种图像拼接源码。该方法首先运用基于列特征的匹配方法，确定出图像重叠区域；然后采用直方图匹配方法进行灰度调整；最终使用加权平滑算法完成图像的无缝拼接。-A source image mosaic. First of all, the method characterized by the use of column-based matching method to determine the image overlap region then histogram matching method