InSAR是一种极具潜力的新型空间大地测量方法，但它也有其固有的限制，特别是受到大气层延迟（对流层延迟、电离层延迟等）、卫星轨道误差、地表状况和时变去相关性等影响，很容易导致InSAR图像解释错误，而InSAR数据本身无法解决所存在的上述问题。而GPS可以精密定位，可以较为精确地确定电离层、对流层参数，是当前应用最广泛的一种空间大地测量手段。-InSAR is a potential new space geodetic methods, but it also has its inherent

The problem of image registration subsumes a number of problems and techniques in multifr a me image analysis, including the computation of optic flow (general pixel-based motion), stereo correspondence, structure from motion, and feature trackin

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.

分析图象中的能量及熵,相关性等参数 不错的-Analysis of the energy and entropy of image and correlation parameters such as well