matlab

静态图像的鲁棒性数字水印算法，主要介绍一种新的鲁棒性盲水印，内附matlab程序(static image robust digital watermarking algorithm, introduced a new Robust blind watermark, containing Matlab procedures)

BP算法用于分类，MATLAB环境， 可以直接运行。(BP algorithm is used for classification, can run directly.)

构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。(constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used to test the general AR spectral estimation using power and noise canceling algorithm for the estimation of AR spectrum estimation of this group of signal frequency, and the results of the comparison.)

matlab codes for some programms

用MATLAB实现基于PCNN的图像分割(PCNN with MATLAB-based image segmentation)

利用矩阵自定义乘法，实现网络连通性的邻接矩阵(Matrix multiplication using custom, network connectivity adjacency matrix)

说明：  最经典的Kalman滤波程序，源码少，功能强大，老外作的(The most classic Kalman filtering procedure, source less powerful, foreigners made)

索伯尔-霍夫变换，matlab程序，用于检测图片中圆形的一个程序，相对比较简单。 (soble- hoff transform, matlab, used to detect a program pictures in circular, is relatively simple.)

PSCAD 中调用MATLAB进行计算或仿真 例程(PSCAD call MATLAB for calculation or simulation routines)

求解常微分方程的龙格-库塔（Runge - Kutta）法(Ordinary differential equations RungeKutta method)