matlab_study

用小波实现图像编码的程序，很有用的··希望对大家有用。(Wavelet image coding procedures to achieve, very useful)

matlab程序，两台电脑之间通过耳机和麦克风互相实现短句子聊天，耳机发送，麦克风接收，调制为ASK，编码为ASCII码(matlab program, through a headset and microphone between two computers with each other to achieve short sentences chat headset send microphone receiver, modulated to the ASK encoded as the ASCII code)

In this work, the Mel frequency Cepstrum Coefficient (MFCC) feature has been used for designing a text dependent speaker identification system. The extracted speech features (MFCC’s) of a speaker are quantized to a number of centroids using vector quantization algorithm. These centroids constitute the codebook of that speaker. MFCC’s are calculated in training phase and again in testing phase. Speakers uttered same words once in a training session and once in a testing session later. The Euclidean distance between the MFCC’s of each speaker in training phase to the centroids of individual speaker in testing phase is measured and the speaker is identified according to the minimum Euclidean distance. The code is developed in the MATLAB environment and performs the identification satisfactorily.

all about vedic mathematics and some matlab files

约束预测控制,实现输入约束情况下的最优控制率求解，使系统完美控制(Constrained predictive control, in case the input constraints solving the optimal control rate, the perfect control system )

说明：  BP神经网格预测，可用与各种波形的预测 比如经济的、机械振动信号等(ANN—BP wave forcast)

网上下载的一个分行的好的程序，可以让大家借鉴下(Download a branch of a good program, so that everyone can learn from the next)

Cluster data for image processing

wavelet code in matlab. its representation of reading alphbets

这些程序都是自己写作业时留的，希望能对大家有用处。 ( )