fft_emd

说明：  用matlab程序设计bp网络实现十进制数字1-9的识别(Bp with the matlab programming networks identification of decimal digits 1-9)

稀疏编码的工具包，用matlab实现，数学上是求解l1 norm最小化(toolkit for sparse coding)

实现模糊PID控制仿真，非常有用，编程人员只需简单修改参数即可。(Fuzzy PID control simulation, very useful, programmers can simply modify the parameters.)

BFGS变尺度法，MATLAB实现，求解函数极值(BFGS variable metric algorithm implemented by MATLAB)

该实例是基于MATLAB的人脸识别例子，代码有说明注释。其中使用的人脸库为15个人每人11张图片。(This example is a face recognition based on MATLAB examples, the code has explanatory notes. Which uses face database of 15 individuals each 11 pictures.)

核数据处理课程设计 能谱谱数据分解方法研究程序，包括了多种滤波平滑方法和寻峰，求峰面积等，非常实用。(Nuclear Data Processing Curriculum design- EDS spectral data decomposition method research program, including a variety of filtering and smoothing methods peak search, find and peak area, very practical.)

动态规划算法，逆序解决动态规划最优化问题(Dynamic programming algorithm, reverse order to solve dynamic programming optimization problems)

This is an example of creating an MSK signal

一种自适应的单高斯算法，运动目标检测，使用环境是matlab。(An adaptive algorithm for a single Gaussian, moving target detection, the use of the environment is matlab.)

FRFT MATLAB PROGRAM IT IS VERY IMPORTANT