ed

图像处理中用到的一些代码，在MATLAB环境下开发的。(levelset image segmentation.)

对于蒸发冷凝的相变UDF，给与大家参考,希望与大家多多交流(For evaporation condensation phase transition UDF, give your reference)

说明：  雨流计数法，可以参考，用于雨流计数统计循环次数(Rain flow counting method)

离散傅立叶变换DFT和快速傅立叶变换FFT的比较(Discrete Fourier Transform and Fast Fourier Transform Comparison)

解线性方程组之迭代法【matlab例程】经典算法直接应用方便快捷(Convenient for solving linear equations of the iterative method [] classical algorithm matlab routines direct application)

小波包分析提取振动信号中的特征频率，关于小波的matlab复合分析，BP神经网络用于函数拟合与模式识别。( Wavelet packet analysis to extract vibration signal characteristic frequency, Matlab wavelet analysis on complex, BP neural network function fitting and pattern recognition.)

说明：  RI的计算 用matlab进行实现 。。。。。。。。。。。。。。。。。。。(RI)

这是关于基本的数值分析程序！采用压缩包上载，是一些子程序组成的。(on basic numerical analysis program! Using compression on the packet is composed of some routines.)

ADRC即自抗扰控制器的matlab仿真程序，包括离散法求输出和龙格库塔法求输出两个M文件。已编译过，参数调好了。(ADRC since the anti-rejection controller matlab simulation program, including the discrete method for the output and the Runge-Kutta method seeking output two M-files. Has been compiled, the parameters of a good tune.)

本代码是利用dwt小波分析，实现了对音频加入灰度水印的源代码，可直接运行，生成两个音乐文件，一个是嵌入声音后的，另外一个是噪声文件。(This code is the use of wavelet analysis dwt, the realization of audio into grayscale watermark source code can be run directly, generates two music files, one after the embedded voice, the other is the noise file.)