图像融合是图像处理的重要一环，但图像融合目前未有通用的技术，此代码试采用小波变换和局部能量相结合的方法对图像进行融合，试图达到一个较好的图像信息保留和处理-Image fusion is an important part of image processing, but the image fusion is at present no common technology, this code sample using wavelet transform and the method of combining local energy for image fusion, trying to achieve a better image information retention and disposal