用vc++实现PCA影像融合。结果图像兼备高空间分辨率和高光谱信息。-PCA with vc++ achieve image fusion. The resulting image both high spatial resolution and high spectral information.

影像融合质量评价代码，自己写的，包括熵，相关系数，偏差等-Image fusion quality evaluation code, wrote it myself, including entropy, correlation coefficient, bias, etc.