Color-DWT-SVD-watermarking

earth mover s distance

qpsk 和 qam的完整仿真，非常详细(qpsk qam and the integrity simulation, very detailed)

谱聚类算法建立在谱图理论基础上，与传统的聚类算法相比，它具有能在任意形状的样本空间上聚类且收敛于全局最优解的优点。 该算法首先根据给定的样本数据集定义一个描述成对数据点相似度的亲合矩阵,并且计算矩阵的特征值和特征向量 ， 然后选择合适 的特征向量聚类不同的数据点。谱聚类算法最初用于计算机视觉 、VLS I 设计等领域， 最近才开始用于机器学习中，并迅速成为国际上机器学习领域的研究热点。(Spectral clustering algorithm based on the reproduction diagram theory, compared with the traditional clustering algorithm, it can have on the arbitrary shape of sample space clustering, and the advantage of converge to global optimal solution.The algorithm firstly according to the given sample data set defines a description of the data points of similarity in pairs of affinity matrix, and computing the matrix eigenvalue and characteristic vector, and then choose the appropriate feature vector clustering of different data points.Spectral clustering algorithm was originally used in computer vision, VLS in areas such as design, I recently started used in machine learning, and quickly became a hot issue in the field of international machine learning research.)

关于卡尔曼滤波的信道估计的代码 可以参考一下(About Kalman filter channel estimation codes)

说明：  通过gamultiobj函数，实现基于nsga2的改进优化算法(An improved optimization algorithm based on NSGA2 is implemented by gamultiobj function)

说明：  s变换的一个例子，关于一个冲击信号的s变换(An example of s transformation)

cv-ca运动模型的滤波实例源码，又需要的同学赶紧下吧，很简单的入门程序(cv-ca motion model of the filter source code examples, but also those students in need quickly under the bar, a very simple entry procedures)

对于大电网潮流计算的一些matlab程序，来源《大电网快速稳定分析关键基础技术研究(Power flow calculation for large number of matlab program, the source of " big power and rapid analysis of key infrastructure technology)

matlab simulationfive least source

一个接地电网simulink模型，可以直接运行(A grounding grid simulink model can be run directly)