卫星图片识别,利用圆谐展开的方法进行旋转不变识别，有图例，是好几个程序的结合-Satellite Photo identification, the use of circular harmonic approach rotation invariant recognition, a legend. Several of the integration process

用转动惯量进行平移，旋转，尺度不变识别，有这方面兴趣的朋友不妨看看相关知识-with inertia for translation, rotation, scale-invariant recognition, the interest in this area may wish to see a friend related knowledge

改程序是本人编写的，可以运行，采用的是yale人脸数据，采用4*4分块，无权值，统一旋转不变模式-The program is I write, can run, using Yale face data, using the 4* 4 block, has no right to value, uniform &rotation invariant mode

尺度不变特征转换算法（sift）在空间尺度中寻找极值点，具有位置、尺度、旋转不变性，可正常运行-Scale Invariant Feature Transform algorithm (sift) looking at the spatial scale of the extreme points, with the position, scale and rotation invariance, the normal operation