pnm-3.01(1)

说明：  这里包含了Matlab实现的多种插值算法，有拉格朗日插值、艾特肯插值、均差形式的牛顿插值、埃尔米特插值、分段三次埃尔米特插值、二次样条插值(There are many interpolation algorithms implemented by MATLAB, including Lagrange interpolation, Aitken interpolation, Newton interpolation in the form of average deviation, Hermite interpolation, piecewise cubic Hermite interpolation and quadratic spline interpolation)

本程序为小波在矩阵方程求解中的应用例程。(This procedure for the wavelet in the matrix equation in the application of routine)

用MATLAB函数实现图像DCT域信息隐藏和提取，绘制控制阈值、JPEG压缩域与隐藏鲁棒性的关系图，对实验效果进行分析。(DCT domain information hidden field extraction)

matlab中的20个经典函数使用方法，是matlab使用者的宝典。(matlab function in the classical use of 20, is matlab user' s Collection.)

RGB TO GRAY CONVERT WITHOUT USING RGB2GRAY SYNTAX BY RAJESH

SEM2D_SNAPSHOT_GUI interactive plot of snapshot outputs from SEM2DPACK datadirname of the directory containing the SEM2DPACK output (default is the current directory)

利用MATLAB中的小波信号对语音信号的基音提取(The use of MATLAB Wavelet signal for pitch extraction of speech signals)

电磁波时域有限差分法，对于使用matlab应用fdtd方法模拟一些简单物理问题讲解很详细(Electromagnetic finite difference time domain method for simulation using matlab application fdtd explain some simple physics problem in great detail)

米散射相函数对比，包括散射相函数抽样，不同波长，不同折射率(The contrast of the phase function of the rice scattering, including the scattering phase function sampling, the different wavelengths and the different refractive index)

关于小波变换学习的一些源代码，提取小波特征(some of the source code of wavelet transform ，extract haar wavelet feature)