decoder_EMS

求高斯混合模型的EM算法，matlab程序。(Seeking EM algorithm for Gaussian mixture model, matlab program.)

face recognition using eigenfaces.

how to read file y4m, tool boxes matlab

its a ups model implemented using simulink

对目标进行卡尔曼滤波，绘制出了该算法的跟踪效果、预测位置和更新位置的对比图、预测速度和更新速度的对比图。(Kalman filtering of targets drawn out of the tracking performance of the algorithm to predict the location and updated comparison chart position to predict the speed and update rate comparison chart.)

说明：  录制一段个人的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用双线性变换法和窗函数法设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号；最后，设计一个信号处理系统界面。(Record a personal voice signal, and recording the signal is sampled draw sampled speech signal time-domain waveform and frequency spectrum for a given filter performance, the bilinear transformation and design of filter window functions and draw the frequency response filter then filter of their own design collection of the signal filtering, to draw the filtered signal in time domain waveforms and frequency spectrum, and filtering the signal before and after comparison, analysis of signal changes playback audio signals Finally, a signal processing system interface design.)

用matlab进行最近领域插值算法的代码 (Recent field using matlab interpolation algorithm code)

svm分类训练器，台湾大学教授编写的。功能强大，可以试一试。欢迎大家下载，哈哈(SVM classification training device, written by National Taiwan University professor. It is powerful and can be tried. Welcome to download, haha)

基于meanshift的视频跟踪，实现了目标的追踪。(Meanshift based video track to achieve the goal of tracking.)

Bimodal emotion recognition