Pattern-recognition-experiment1

关于说话人识别的matlab源程序，另外还包括关于系统各个模块的说明(On Speaker Recognition Matlab source also includes instructions on the various modules of the system)

船舶AIS轨迹提取，作出船舶AIS轨迹图。在此基础上，实现基于空间相似距离的K均值轨迹聚类。算法可以自定义轨迹聚类初始轨迹或者由程序随机生成初始轨迹，采用迭代的方法直到确定最终的聚类中心。(The extraction of ship AIS trajectory, make ship AIS trajectories. On this basis, to achieve similar K mean trajectory clustering based on distance space. You can customize the initial trajectory trajectory clustering algorithm or randomly generated by the program initial trajectory, iterative method was used to determine the cluster center until the end. )

MATLAB 《R2008数字图像处理与分析实例教程》 赵淑兰著 这本书上附带的matlab源代码(MATLAB " R2008 digital image processing and analysis of examples tutorial" Zhao Shulan for this book with the matlab source code)

平面六节点单元有限元分析，主要应用MATLAB的有限元分析(Planar six-node element finite element analysis, the main finite element analysis using MATLAB)

维纳滤波，能滤除干扰噪声，提取有用信号。但是当输入信号的统计特性偏离设计条件，它就不再是最佳的了，这在实际应用中受到了限制。 (Wiener filter, to filter out interference noise, extract the useful signal. However, when the statistical characteristics of the input signal deviates from the design conditions, it is no longer optimal, which has been limited in practical application.)

用于心电数据QRS波形的检测，参考最近的最权威的论文，改进了算法的精度和计算时间(a program to detect the QRS wave of ECG data refer to new thesis)

说明：  This file usesd Hopfield network to store patterns and to recall the full patterns based on partial input.

新能源电动汽车电池组开路电压和内阻计算模块的simulink仿真模型(New energy electric car battery open-circuit voltage and the internal resistance computing modules simulink simulation model)

高斯低通/高通频率域滤波实现图像的模糊/锐化(Gaussian low pass/high-pass filtering in frequency domain image of the fuzzy/unsharp)

心电图的处理,利用到MATLAB中的GUI，这是其中保存的.m文件还，有.fig,运行时就可以自动生成了(the processing of ECG)