daqwaterfall

fingerprint recognition

通过matlab 程序，计算rainflow的值，验证疲劳载荷是否合格(rainflow ，load)

bounding boxes for faces detection

给出了几种求Lyapunov指数的matlab编程方法(Given several requirements Lyapunov exponent matlab programming method)

一幅彩色图像数字化后，在显示时颜色经常看起来有些不正常。这是色通道的不同敏感度，增光因子和偏移量造成的，称为三基色不平衡。这个校正过程称为彩色平衡。(After a digital color image in the display color always looks somewhat normal. This is a different color channel sensitivity factor and credit to offset caused by the imbalance as the three primary colors. This correction process is called color balance.)

用Pisarenko算法实现功率谱估计，可明显区分四个信号的峰值。(Pisarenko algorithm using power spectrum estimation, can significantly distinguish between the four signal peaks.)

在matlab中用复合梯形方法求二重积分(Seeking a double integral in matlab using the composite trapezoidal method)

卡尔曼滤波算法，用matlab语言编写的，可以直接使用(Kalman filtering algorithm, matlab language, can be used directly)

文件包含加拿大IPIX雷达netcdf格式的雷达数据，netcdf数据提取到matlab的工具箱，以及在处理IPIX雷达数据时需要注意的问题说明。(It contain Radar seaClutter data in netcdf format IPIX radar located in Canada. also, a toolbox for extracting mat data the netcdf data is in it. by the way , a specific instruction is contained in the file bag.)

偏态t分布分布函数，密度函数，对数似然函数，逆分布函数，随机模拟等等程序，对应学习偏态t分布的初学者特别适用(This zip file contains 5 functions: the pdf, cdf, log-likelihood, inverse cdf and a function to generate random draws the skewed t distribution.)