中文说明：应用背景用于图像融合matlab实验，多聚焦图像融合，给出了几种源图像pepsi，clock等，程序我改动过，高低频算法进行了修改，毕业论文用的，现在的程序很稳定。关键技术用的图像融合，逐个点NSCT变换，然后进行融合，基础是NSCT工具箱，低频最大像素法，高频最大方差法。改进的算法有基于像素相关性的图像融合算法。
English Description：
Application backgroundMatlab experiments for image fusion, multi focus image fusion, gives a number of source images, Pepsi, clock, and so on, the program I have changed, the high frequency algorithm is modified, the paper used, and now the program is stable.Key TechnologyUsing the image fusion, point by point NSCT transform, and then fusion, based on the NSCT toolbox, the low frequency maximum pixel method, the high frequency of the maximum variance method. Improved algorithm based on pixel correlation of image fusion algorithm.