ist-algorithm

仿射变换来实现旋转 (线性变换)，平移 (向量加)，缩放操作 (线性变换)(Affine transformations are implemented by rotation (linear transformation), translation (vector addition), scaling operation (linear transformation))

用于计算图像的频率响应，即SFR或者MTF(Can be used to calculate the image frequency response, namely SFR or MTF )

用于图像处理的陷波滤波器. m文件，有例子说明。(Notch filter notch filter. M file, there are examples.)

利用多项式纠正(一次项)进行几何纠正，纠正过程采用反解法，重采样方法采用双线性内插。(The use of polynomial corrected (one-time items) for geometric correction, correct the process of adoption of anti-solution, re-sampling method using bilinear interpolation.)

计算图像的质心，各种矩以及基于矩的图像重构算法，对模式识别和图像处理有较大的研究价值。(calculated image of the center of mass, and for the moment the various moments of image reconstruction algorithm, on Pattern Recognition and Image Processing of a larger research value.)

一个基于形态学图像细化的程序，处理效果挺不错的(Morphological image thinning based on the procedures)

这些程序可以将MSTAR数据库中的数据转换为可是图像，例如JPEG和TIFF，方便SAR图像的处理。(These program can convert the MSTAR data into some images such as jpeg and tiff.It s easy to study sar images.)

说明：  识别指纹端点分叉点以及奇异点，其中还包括指纹方向场和指纹梯度场的计算(It also includes the calculation of fingerprint direction field and fingerprint gradient field)

说明：  解决散斑图像的重建问题,主要是使用了相位恢复算法(to study the picture problem)

对各种格式图像实现打开保存旋转的操作的示例工程的说明文档。(images of various formats to achieve preservation of open rotation examples of the operation of the project documentation.)