fft_matlab

The Porter stemming algorithm (or ‘Porter stemmer’) is a process for removing the commoner morphological and inflexional endings from words in English. Its main use is as part of a term normalisation process that is usually done when setting up Information Retrieval systems.

The following code implements a kernel wiener filter algorithm in MATLAB.The algorithm dependes on the eigenvalue decomposition, thus only a few thousand of data samples for training dataset is applicable so far.

enhanced mapping algorith for loclaization and mapping problem

implémentation Les deux méthode morphologiques en traitement d image Erosion et Dilatation "

用MATLAB实现的卡尔曼滤波，根据有用信号和干扰噪声的统计特性（自相关函数或功率谱），以线性最小均方误差（MSE），能最大程度的滤除干扰噪声，提取有用信号。(Kalman filter using MATLAB, based on the statistical properties of the useful signal and interference noise (autocorrelation function or power spectrum), linear minimum mean square error (MSE), filter out noise interference to the greatest extent, to extract the useful signal.)

鼠标游戏仿真，可模拟鼠标在图像上游走的轨迹，对MATLAB代码进行示例。(Mouse game simulation, can simulate the mouse on the image migration trajectory of MATLAB code examples.)

VOICE UNVOICED SILENCE PITCH MARKING

exercise4.11 of the book "informatioin theory,inference,and learning algorithm"

遗传算法具有强大的全局优化能力，并行计算的快速收敛性(Genetic algorithm has strong global optimization ability and fast convergence of parallel computing)

基于K均值的PSO聚类算法,使用matlab实现智能预测控制算法，数据模型归一化，模态振动。( K-means clustering algorithm based on the PSO, Use matlab intelligent predictive control algorithm, Normalized data model, modal vibration.)