detection_1

心率数据库的导入,包含头文件数据文件和注释文件(MIT/BIHdata insert,including .hea .dat .atr)

谱密度的计算 用于水文时间序列的周期分析(Cycle analysis of the calculation of the spectral density for hydrological time series)

说明：  关于高斯白噪声的信噪比的精确计算。。。。。。。。。。。。(Accurate Calculation of Signal-to-Noise Ratio of Gauss White Noise)

说明：  做地震数据处理的去噪程序，通过原始信号，加噪声的信号，以及小波变换的信号进行比较分析，并生成图像。(Do the denoising program of seismic data processing, compare and analyze the original signal, noise signal and wavelet transform signal, and generate the image.)

测试对于整个测试集的识别率对于测试集合的识别率(Test for the entire test set recognition rate)

在MATLAB环境中，使用SNAKE方法进行图像的分割(In the MATLAB environment, use the SNAKE method for segmentation of images)

人脸识别的pca算法,可以运行，是源代码(Face recognition pca algorithm, you can run source code)

用matlab高斯消元法求解方程组，主程序里输入矩阵即可(Solving equations with matlab Gaussian elimination, the main program can input matrix)

自己编写的BPM文件，用于时滞系统的辨识，辨识效果还不错(This is a M file of BPNN I have written for the identification of delay systems identification.The simulation result shows that the method is valid.)

数值分析中常用的几个算法，可以稍微改变在MATLAB中运行哦(numerical analysis of several commonly used algorithms can be changed slightly in MATLAB operation oh)