watermaking

matlab源代码教程.........................................(matlab。.....................................................)

psk 模拟中调制与解调过程中的各种图像，对学习很重要的用处。(the psk analog modulation and demodulation process in a variety of image, very important to learn useful.)

设计一个半带滤波器，将信号进行2倍内插后进行滤波。(design a half band filter. twice frequence and then filter.)

matlab多目标优化问题实现，可以参考一下啊(matlab multi-objective optimization, you can refer to ah)

矩形波傅里叶变换，n=1,3,5,9,19,39,79,159(Square wave Fourier transform)

说明：  智能控制 模糊控制 神经网络控制序号 多变量控制系统设计(Intelligent control fuzzy control of multivariable control system design of the neural network control of serial number)

Draft version of lung extraction

实现svpwm逆变电路的方针输出，程序调试好用，波形理想(Policy to achieve svpwm inverter circuit output debugging easy, the ideal waveform)

结合具体应用，以2倍抽取为例，简要分析了多相滤波的基本原理及具体实现方法，并附带了matlab代码，从实验结果可以看出多相滤波可以实现与传统FIR滤波相同的功能。(Combine concrete application, take 200 extracts as an example, the synopsis analyzes the radical principle that the polyphase filters and concretely carries out a method, and supplementary matlab code, can discover polyphase to filter as a result to carry out to filter same function with traditional FIR from the experiment.)

对图像进行滤波的几种算法集锦，并在同幅图中显示，便于对比其各种效果，另外给出了一副彩色图像的滤波效果，还请高手指点。(Image filtering allehanda Algorithms, and at the same pictures shown to facilitate comparison of its various effects, another is given a color image filter effects, also requested the expert advice.)