kmeans

说明：  用于计算图像鲁棒性的峰值信噪比和归一化相关系数。峰值信噪比值越大，说明图像处理效果越好，鲁棒性强，越小越不好。归一化相关系数值越大越好。(Images used to calculate the peak signal to noise ratio and robustness of the normalized correlation coefficient. The greater the peak signal to noise ratio, indicating that the better image processing, robust, the smaller the worse. Normalized correlation coefficient the better.)

constrained linear least square implementation

说明三个分段相连的信号的傅里叶变换和时频分析；(Specify Fourier transfer and time-frequency analysis of three segments of continuous signal.)

应用Simulink搭建双储水槽系统，同时引入外部干扰进而可进行系统的模型辨识。(Application of Simulink to build dual storage tank system, while the introduction of external interference and thus available for model identification system.)

这是初学真学习SINS的好程序，里面有较详细的注释，方便读懂程序。(This is a good beginner really learn SINS program, which has more detailed notes, easy to read program.)

该方法适用于解决阶数比较大的线性方程组，从理论上讲这种方法是收敛的，而且具有较好的可操作性(this method is suited for some complex equation)

用平面波展开法计算二维声子晶体带隙，里面附有注释，可以学习(With two-dimensional plane wave expansion method to calculate the phononic band gap, which is annotated, you can learn)

生成fsk调制信号，虽然简单但是希望对大家有帮助(Fsk modulated signal generation, although simple, however we would like to help)

柯斯达斯实现载波恢复costas m-file (costas m-file costas m-file )

利用matlab研究使用维纳滤波器对语音信号去噪的例程(Using matlab studies using Wiener filter speech signals denoising routines)