matlab-

基于协方差的车辆检测,用协方差矩阵为描述子，检测图片中的汽车或者卡车(Covariance matrix Vehicle detection)

dynamic voltage restorer

说明：  利用小波变换中的多尺度变换进行图像边缘特征检测的主程序！(Using multi-scale wavelet transform in image edge detection of the main program features!)

文章展示了基于高斯混合模型的语音频谱预测方法。频谱预测可能在传包过程中预防丢包这方面起到大作用。期望最大化算法用两倍或三倍的连续语音因素来测试模型。模型被用来设计第一，儿等指令预测量。预测表用频谱分配状态来估计并和一个简单的参考模型对比。最好的预测表得到一个平均频率扭曲值是0.46dB小于参考模型(This paper presents methods for speech spectrum prediction based on Gaussian mixture models. Spectrum prediction may be useful in a packet transmission system where the sensitivity to packet losses is a major problem. Models of speech are trained by the Expectation Maximization algorithm using pairs, triples etc. of consecutive cepstral vectors. The models are used to design first, second etc. order predictors. The prediction schemes are evaluated using the spectral distortion criterion and compared to a simple reference method. The best prediction scheme obtains an average spectral distortion that is 0.46 dB less than for the reference method. )

说明：  车牌识别程序 可以识别车牌 大家快试试(CHANEGPAI SHIBIE)

差分进化运算 matlab的源代码 操作简便，可以直接带入。(Differential evolution source computing)

搭建的IEEE14节点阻抗仿真模型,里面参数齐全、结果正确。(The IEEE14 nodes impedance simulation model)

这是一个灰色预测方法的word文档，介绍了灰色预测的理论。(This word document is a gray prediction method, gray prediction theory.)

说明：  该程序编写了四束光干涉形成三维全息光子晶体的图(The procedure to prepare a four-beam interference in the formation of three-dimensional holographic photonic crystal of Figure)

主要介绍了svm的几种算法的中的具体不同和差别,随让内容简短,但对初学者来说是非常宝贵的(Mainly introduce the SVM algorithm in several different and specific differences, with the brief for content, but for beginners it is very valuable)