from_VSFM_to_MATLAB

说明：  MATLAB实现水印效果，有两个程序哦大家可以比较参考(MATLAB watermark effect, there are two procedures we can compare the reference O)

ofdm basic description

线性预测分析是最有效的语音分析技术之一，在语音编码、语音合成、语音识别和说话 人识别等语音处理领域中得到了广泛的应用。语音线性预测的基本思想是：一个语音信号的 抽样值可以用过去若干个取样值的线性组合来逼近。通过使实际语音抽样值与线性预测抽样 值的均方误差达到最小，可以确定唯一的一组线性预测系数。(Linear predictive analysis is one of the most effective voice analysis technology has been widely applied in the field of speech processing speech coding, speech synthesis, speech recognition and speaker recognition and the like. The basic idea of ​ ​ linear prediction of speech is: a voice signal sample values ​ ​ can be approximated by a linear combination of a plurality of sample values ​ ​ of the past. By making the actual speech sample mean square error of the value of the smallest linear prediction sample values, to determine a unique set of linear prediction coefficients.)

求解非线性规划的课件及源码，写的还不错，有需要的可以下载看看~(Solving Nonlinear Programming and source courseware, written in good, there is a need can be downloaded to)

说明：  自己做的两相混合式步进电机细分驱动控制，已经闭环成功，效果还不错(Self-made two-phase hybrid stepping motor subdivision drive control, has been closed-loop success, the effect is good.)

New revised K-means聚类算法，为matlab函数，需要调用才能使用(New revised K-means clustering algorithm for matlab function, you need to call in order to use)

一种自适应滤波算法，可进行lms和rls算法学习和实现(An adaptive filtering algorithm, LMS and RLS algorithms can be learning and implementation )

CNM算法实现的快速社团检测，方便快捷好用(CNM Fast community detection based on the algorithm is convenient, fast and easy to use.)

LZW of black and white images

视频图像的滤波，算法比较简单，可以有效的滤除掉图像的高斯噪声、椒盐噪声(Video image filtering algorithm is relatively simple, and can be eliminated effectively image Gaussian noise, salt and pepper noise)