steady

compressive sensing theory

本程序特别适合于弹道计算等方面使用。比ODE45函数的速度加快了很多，且程序充分展示了Matlab向量运算的强大功能，以及编程的简单快捷。(The program is especially suitable for ballistic calculation such as the use of. Than the ODE45 function more quickly, and it shows the powerful function of Matlab vector operations, and programming is simple and quick.)

三次样条插值，拉格朗日，分段线性插值的matlab程序(Cubic spline, the piecewise function interpolation method and Lagrangian matlab program, for example)

add a noise to a watermarked audio signal to test the robustness input : vector representing the watermarked audio file & the desired SNR output : vector representing the noisy watermarked audio file

the file consists of image segmentation using otsu threshold and finally counting by using the creating the boundary between of them

验证在时域AWGN添加的SNR的数值等于在频域获得的SNR数值(Validation added in the time domain SNR value equal to access to the SNR in the frequency domain values)

在matlab中利用Volterra非线形滤波器进行系统辨识，并带有一个应用示例。代码带有详细注释。(In the matlab filter using Volterra non-linear system identification, and with an application example. Code with detailed comments.)

PSNR峰值信噪比在两个图像上的比较。此程序为一函数。(PSNR comparison of the two images)

Good Bragg fiber matlab code

matlab 图像分析 包括（边缘检测 ；微分算子 ；Log算子 ；Canny 算子 ；四叉树分解 ；四叉树分解 ；四叉树及相应的MATLAB 函数 (the Matlab Image Analysis (edge ​ ​ detection differential operator Log operator Canny operator quadtree decomposition quadtree decomposition quadtree corresponding MATLAB function)