GT_GYZJ

Find intersection of two curve! enjoy it

实现了对10个数字音的识别程序通过虚拟阵元进行DOA估计，BP神经网络用于函数拟合与模式识别。( Realization of 10 digital audio recognition program Conducted through virtual array DOA estimation, BP neural network function fitting and pattern recognition.)

基于DCT的数字水印源码，描述DCT的变换、水印的嵌入过程。(Digital Watermarking Based on DCT source, described in the DCT transform, the watermark embedding process.)

说明：  DE in Search of a Solution

压缩感知方法演示，1-D信号压缩传感的实现(正交匹配追踪法Orthogonal Matching Pursuit) 测量数M>=K*log(N/K),K是稀疏度,N信号长度,可以近乎完全重构(1-D signal is compressed sensing to achieve (orthogonal matching pursuit method Orthogonal Matching Pursuit) number of measurements M> = K* log (N/K), K is the sparsity, N signal length, can be almost completely reconstructed)

Creates a sinewave in matlab. Can be used to creates waves to test filters

基于格网的空间聚类算法STING，附含实例(STING Algorithm)

自己编写的一个随动系统的kalman滤波模型(I have written a servo system of the kalman filter model)

some PIV study websites

Proramming FDTD with MATLAB