说明：  一种基于ICA的多源图像融合算法为了尽可能 达到这一要求，在分析盲源分离理论的基础上，提出了一种基于独立分量分析(ICA)的图像融合算法。
(ICA-based multi-source image fusion algorithm in order to meet this requirement as far as possible, in the analysis of blind source separation based on the theory put forward based on independent component analysis (ICA) of the image fusion algorithm.)