Information Restore Fusion of Multisensor Remote Sensing Date
多源遥感图象信息保持型融合技术的研究

This paper firstly made a brief introduction of several methods for information fusion. and also the paper raised a comparison of the fused images which were merged by wavelet transform, PCA an HIS methods, in spatial quality improving and spectral information preserving respectively. Then, the paper introduced several new fusion methods of Multisensor Remote Sensing data, Using algebra calculation and linear calculation,avoid lost spectral information of traditional method, and develop resolution of image, and author performed a discussion on the relationship between several methonds and the fused results, specially made useful advantage of image and overcome disadvantage of image in the fused process. Finally the article introduced a fusion framework of Multisensor Remote Sensing, the author particularly studied every process, include image match, image sharpness enhancement, image fusion, image color enhancement process. The framework is used for a big amount data and a large range image. The article introduced the application of image fusion.