compare_ekf_kf

说明：  谱减法 数字信号处理 语音信号加强剥离噪声的MATLAB代码，分帧-加窗-减谱-重现-测试(noise reduction spectral subtraction speech enhancement)

A code to analyse ecg signals

The function alphaBetaFilter implements a generic algorithm for an alpha-beta filter that is a linear state estimation for position and velocity given an observed data. It acts like a smoothing. Also closely related to Kalman filters and to linear state observers used in control theory. Its principal advantage is that it does not require a detailed system model.

an exam in image processing in french 2013

k-modes聚类算法，其中包含F1-measure、聚类纯度和 zqthrx聚类准确率等评价指标,还有一个测试数据集，同时允许 hCxvkvQ 参数冗余出现，MATLAB调试允许通过。(k-modes clustering algorithm, which contains the index F1-measure, purity and zqthrx clustering clustering accuracy rate, There is also a set of test data, while allowing hCxvkvQ parameter redundancy occurs, MATLAB allows debugging.)

数独程序，，很好用的，大家可以参考一下，呵呵呵~~~~~(Sudoku program, well used, we can refer to, Ha ha ha ~~~~~)

说明：  这是并联6自由度机构的位置反解、速度、加速度及动力学分析的代码(This is a 6-DOF parallel inverse position institutions, velocity, acceleration and dynamic analysis of code)

Power Distribution 3 phase fault demo using simulink

维纳滤波源程序,实现维纳滤波的程序，这是我们的作业题(weina filter)

3 phase signals converted to d-q signals with graphs of both