DigitalImageProcessing

DFA方法，检测非平稳时间序列的波动性，用的非常普遍的方法，一种快速计算方法(DFA method)

Level Set Based Image Segmentation

说明：  内维尔插值在很多学科都能用到，相信对大家有用！(Neville interpolation can be used in many disciplines, I believe it would be useful!)

in this code you can check the test of encoding for iris recognition

说明如何设计椭圆滤波器及计算和显示功率互补IIR滤波器的频率响应(Explains how to design elliptic filter and the calculation and display of power complementary IIR filter frequency response)

这是信号分析课程中的作业，本程序产生QPSK信号(This is a signal analysis course in the operation, the procedures QPSK signal)

介绍了近场波束形成的实现方法 以及利用三维扫描得到目标方位的方法(Describes the method as well as near-field beam forming method using three-dimensional orientation of the scanned target)

cessna_model morari cessna_model morari

说明：  一种标准的插值或“网格化”方案，基于高斯原理，无需预先计算就可以提高运算速度以及插值权重。(Nonuniform FFTs of the types discussed here are based, in essence, on combining some interpolation scheme with the standard FFT.)

this code for least square collocation estimation