RayCh

This is a matlab program for music synthesis (Twinkle twinkle)... This programme generate audio wave file for twinkle twinkle music.

在所给定的图片上自动标定出嘴的位置，方便不同图像嘴的定位(In the picture given by the location of automatic calibration of the mouth, mouth to facilitate the positioning of different images)

基于谱熵法的语音信号端点检测方法的matlab程序，可以用于语音信号的处理(Endpoint detection method based on speech signal spectrum entropy method matlab program that can be used to handle voice signals)

四阶累积量MUSIC和常规二阶MUSIC性能对比(Fourth-order cumulant MUSIC and conventional second-order MUSIC performance comparison)

最小二乘支持向量机，程序粘到command window里，设定 2 两个参数，可以更改，以达到最优化(igam=0.001 isig2=0.001 [gam,sig2]=tunelssvm({X,Y, f ,igam,isig2, RBF_kernel },... [0.001 0.001 10000 10000], gridsearch ,{}, leaveoneout_lssvm ) type= function approximation kernel= RBF_kernel model=initlssvm(X,Y,type,gam,sig2,kernel) model model=trainlssvm(model) Yt=simlssvm(model,Xt) )

用matlab实现zigzag扫描，H.264帧内编码中不可缺少的环节(Zigzag scan using matlab implementation, H.264 intra-coded indispensable part in the)

the program beta-Newmark for one-Degree Freedom Systems

采用GA对神经网络的权值与阀值进行优化，得到效果更好的网络(GA uses neural networks for weights and thresholds are optimized to get better network)

Matlab 实现格子玻尔兹曼方法，可以直接运行，很适合初学者(Lattice Boltzmann method implemented by Matlab)

用MATLAB编写的绘制稳定运动模型的代码程序，以及前面程序相关的一篇论文。请多指教。(Drawing prepared by using MATLAB stable motion model code procedures, as well as in front of a paper related to the proceedings. Please advice.)