Method-IV

《MATLAB R2008图形与动画编程实例教程》的源代码--第三章(" MATLAB R2008 examples of graphics and animation programming tutorial" source code- Chapter III)

说明：  遗传算法的小程序，希望能够对大家有用处！(genetic algorithm for small procedures, we hope to be able to be useful!)

正则化光流法的应用程序，用于图像处理，提取图像信号，并与傅里叶变换做对照(Regularization optical flow method application for image processing, to extract an image signal, and the Fourier transform as control)

最速下降法与牛顿法-Steepest descent method and Newton s method(Steepest descent method and Newton' s method)

说明：  This is the first part of Noonegative Matrix Factorization

说明：  基于能量差分的ofdm帧同步算法matlab程序，可以运行(OFDM frame synchronization based on energy difference of the received preamble，can run)

实现茶叶的RGB颜色分量提取，并通过分量所占比例与模板的匹配来鉴别茶叶品质(Realization of the tea RGB color components extraction, and through the component proportion of template matching to identify with the tea quality )

amplitude comparsion of speech signals

三次样条插值函数边界条件由实际问题对三次样条插值在端点的状态要求给出.以第1边界条件为例,用节点处二阶导数表示三次样条插值函数,用追赶法求解相关方程组.通过Matlab编制三次样条函数的通用程序,可直接显示各区间段三次样条函数体表达式,计算出已给点插值并显示各区间分段曲线图.(Cubic spline interpolation function from the real problems of boundary conditions cubic spline interpolation is required to give the state of the endpoint. Boundary conditions in the first example, the second derivative with node represents a cubic spline interpolation function, solving equations associated with catch-up method group. preparation of common procedures cubic spline function through Matlab, can directly display each range segment cubic spline function body expression, to the point of interpolation has been calculated and displayed for each sub-interval graphs.)

SNR plot in rayleigh channel with maximal ratio combining technique for MIMO