wavelet-transform-using-knn

Added Channel equalization & AWGN noise effects

运用matlab对数字图像进行处理，让大家更了解数字图像(deal digital image)

用MATLAB及梯形公式、辛普森公式计算数值积分；(Control with MATLAB and the trapezoid formula, Simpson s numerical integration formula )

In MATLAB, usually we use function bvp4c() to solve boundary value problem (BVP) of ODE. However, we also can use function ode45() to solve BVP of ODE too. However, ode45() needs all initial values at one point. Therefore we have to construct an auxiliary function, whose input argument is the missing initial value and the return output is the given boundary value, Then we can call function fsolve() to get the missing initial value. This method is particularly efficient it the ODE has one or more parameters. Also this method is essentilal for GNU Octave, because whose function bvp4c() is not programmed for parameter ODE yet.

Matlab tool for segmentation and re-creation of H-MRS volumes of interest in MRI image stack

本Ethereal过滤规则语法规则，并附有相关命令。(This article introduced the Ethereal filtering rules gauge method, and related commands.)

一种无线传感网络寿命优化算法2，研究无线传感网络非常有用(A wireless sensor network lifetime optimization algorithms in wireless sensor networks are useful)

三维的FDTD模拟电磁场仿真程序。采用PML边界。(Three-dimensional FDTD simulation of electromagnetic field simulation program. Using PML boundary.)

Texture classifier using wavelet and ANN

用matlab做得叶子的图像，二维的，可以是动态的(Using matlab to do the leaves of the images, two-dimensional, it can be dynamic)