fan_motor

各种插值拟合的子程序，使用matlab编的，请大家使用。(various interpolation fitting subroutine, use Matlab series, please use.)

维纳滤波器用于自回归过程+噪声滤波，得到均方误差与滤波器维数，均方误差与自相关的关系。(Wiener filter for the the autoregressive process+ noise filtering, mean square error filter dimension, the mean square error autocorrelation relationship.)

this code for image segmentation

简单实用的手写板，可以触摸笔写入汉字，画出任意图形(Simple and practical tablet, you can touch pen to write Chinese characters, to draw any graphics)

5层的MATLAB聚类分析的算法，输入需要进行分析的数据，点击运行即可得出聚类结果(MATLAB cluster analysis of 5 layer algorithm, input the need for analysis of the data, click Run to get the clustering results)

用MATLB演奏《卡农》的程序源码设计，可用类似方法编写其他歌曲(" Canon" played with MATLB program source design, can be written in a similar way to other songs)

基于GMM说话人识别特征提取 1、需要有语音工具箱 2、训练和测试包含了加噪的代码 3、包含噪声数据 4、没有包含语音数据 5、语音数据可以自行录制或者找一段语音(Extraction Based on GMM speaker recognition feature A need to have a voice toolbox 2, the training and testing included adding noise code 3, including noise data 4, does not contain voice data 5, the voice data can be recorded on their own or find a voice)

ESPRIT（旋转不变）算法用于DOA估计，对一维ESPRIT算法进行仿真，对估计误差进行分析，效果不错(ESPRIT rotation invariant algorithm for DOA estimation algorithm for one-dimensional ESPRIT simulation, estimation error analysis, good results)

matlab code for DICOM Example Files

用于对路标进行提取和识别！对于实验环境下的路标识别效果比较好！(To sign for extraction and recognition. For the test environment road signs recognition effect is better! )