GameTheorySeg

Training a neural network

background regestration

说明：  简单的用相位相关法来粗估计图像间的平移参数(simple phase correlation method used to estimate the image of rough translation parameters)

Matlab教程第7章，编程与数据分析、整理(Matlab Guide Chapter 7, programming and data analysis, sorting)

基于非线性方程，由状态方程与观测方程，并求其观测值。(Nonlinear equations, the state equation and observation equation, and find their observations.)

实现了 正交频分复用OFDM的仿真，包括循环前缀的添加 和傅里叶变换 其中调制解调用了QPSK(Realize the orthogonal frequency division multiplexing (OFDM simulation, including the circulation of the prefix add and Fourier transform one demodulation used QPSK )

说明：  包含理想、高斯、巴特沃斯三种经典情形的带通滤波函数。 附带网格划分函数及其剪裁函数。(The band-pass filter function includes three classical cases: ideal, Gauss and Butterworth. The mesh division function and its clipping function are attached.)

multichannel matching pursuit algorithm

matlab中可以运行的混合高斯模型，用于运动检测，提供了一个基本的程序框架，各种改进算法可以基于本程序进行(matlab can run Gaussian mixture model for motion detection, provides a basic framework of the program, various improvements to the algorithm based on the Program. )

This is a implementation of lpc vocoder withou pitch detection but with encoding and decoding algorithm