FFT_analysis

此代码是基于DCT的数字水印MATLAB编程，包括水印的置乱和反置乱，嵌入以及提取水印四个部分(This code is based on digital watermark DCT MATLAB programming, including the watermark scrambling scrambling and anti-, four-part watermark embedding and extraction)

标记分水岭算法，可用于彩色图像的分割。通过标记局部极小值实现。(label)

说明：  粒子群优化算法pso优化支持向量机svm(Particle swarm optimization algorithm pso optimization support vector machine svm)

The function of channel estimation is to form an estimate of the amplitude

好好学习下哈 4个偶极子天线阵的辐射场图 学习啊 (learn Kazakhstan under four dipole antenna radiation field of study plans ah)

irdeto source code for gamma cards

matlab门限模型，这是一个用matlab做门限模型的一个好的程序。(matlab threshold model, which is a threshold model using matlab to do a good program.)

典型的能源系统的混沌三相图，包含函数的设定以及x-y-z,x-t,y-t,z-y的图像模拟(Typical chaotic phase diagram of the energy system, contains a set of functions as well as xyz, xt, yt, zy image simulation)

classification d image avec l algo FCM

映射和重建图像，如何对图像进行映射和创建的工作 非好好(reconstruction image)