PID_3

FM demodulation matlab file

解决中文问题的一些技巧， 非常经典 谢谢支持 希望对您有所帮助(Chinese language skills to solve the problem of some very classic thank you want to help you support)

实现了给予人脸的特征提取与模式识别，是模式识别中比较经典的实例分析(Achieved a given facial feature extraction and pattern recognition, is the more classic examples of pattern recognition analysis of)

实现杂波模拟的实现，在雷达信号信号检测中经常用到。(noise and detection og signal)

此程序为地震数据处理中的反褶积，用于提高纵向分辨率。此程序构建在简单褶积模型上，分为脉冲和预测反褶积两种，参数可自调。(This procedure for seismic data processing deconvolution, used to improve the vertical resolution. This program is built on a simple convolution model is divided into pulses and predictive deconvolution two parameters can be self-adjusting.)

SURF_matlab程序及样本,有需要的可以看一下(SURF_matlab procedures and sample, there is a need to look at)

Matlab/simulink环境下开发的，基于平均值理论的发动机动力学模型，适用于发动机或整车控制策略开发使用。(Developed under the Matlab/Simulink environment, based on the average of the theory of engine dynamic model, suitable for the engine or vehicle control strategy developed using.)

说明：  基于主成分分析(PCA)的人脸识别系统。(Based on principal component analysis (PCA) of face recognition systems.)

zhe ge hen hao yong de dajia laikankan ba (zhe ge de hen hao yong dajia laikankan ba)

说明：  物理海洋学中包括状态方程在内的很多海水物理属性的计算方程程序，如果学物理海洋的话强烈建议下载(In physical oceanography, there are many equation programs for calculating physical properties of seawater, including the equation of state. If you study physical oceans, download them is strongly recommended.)