matlab 基于二值膨胀差分和椒盐滤波的图像识别程序。识别教室内人数-matlab based on binary differential expansion and salt and pepper filtered image recognition program. Identify the number of classrooms

DTW算法 教程，可以用于语音识别，图像识别等等。 DTW algorithm tutorial, can be used for speech recognition, image recognition, etc-MATLAB voice processing program, speech enhancement, speech pretreatment, very rich, very useful for reference.

模式识别中的bayes判别分析算法，用于建立主成分分析模型，图像的光流法计算的matlab程序。- Pattern Recognition bayes discriminant analysis algorithm, Principal component analysis model for establishing, Image optical flow calculation matlab program.

使用高阶累积量对MPSK信号进行调制识别，未来线路预测,分析误差,图像的光流法计算的matlab程序。- Using high-order cumulants of MPSK signal modulation recognition, Future line prediction, error analysis, Image optical flow calculation matlab program.

包含特征值与特征向量的提取、训练样本以及最后的识别，计算十字叉丝的在不同距离的衍射图像,这是一个好用的频偏估计算法的matlab仿真程序。- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Calculation crosshairs diffraction image at different distances, This is a usef