中文说明： 图像融合是将两幅或多幅图像融合在一起，以获取对同一场景的更为精确、更为全面、更为可靠的图像描述。融合算法应该充分利用各原图像的互补信息，使融合后的图像更适合人的视觉感受，适合进一步分析的需要；并且应该统一编码，压缩数据量，以便于传输。
English Description：
Image fusion is the fusion of two or more images in to obtain the same scene is more accurate, more comprehensive and more reliable image description. Fusion algorithm of complementary information should make full use of the original image, make Fusion images more suitable for human visual perception, suitable for further analysis of the needs and should be harmonized, and compress the amount of data to facilitate transport.