bianma

针对视频的运动估计的新三步搜索法，内附源码及实验数据。(Motion estimation for video of the new three-step search method, containing source code and experimental data.)

Numerical analysis Numerical Integration Toolbox MATLAB Toolbox for 1-D, 2-D, and n-D Numerical Integration

Dear all find here important tool box for dimension reduction. TOOL box contaion PCA, ICA, LBP, Kernel LDA, Kernel PCA etc Enjoy!!!!!!!!!!!!!!!!

说明：  卷积神经网络的分类程序 都可以运行 欢迎大家交流学习(Convolutional Neural Networks, CNN shift-invariant classification)

这是一个利用卡尔曼滤波算法进行系统辨识的MATLAB程序。(This is a MATLAB program for system identification using Kalman filter algorithm)

说明：  图像置乱中的仿射变换，优点是加密和解密的不需要周期迭代，图像置乱效果好(it is good for image scrambling becaus of low compute complexity)

说明：  本程序展示了二维归一化互相关用于 &nbsp 模式匹配和目标跟踪。该程序提示用户选择感兴趣的（ROI）的区域和对同类目标进行跟踪的数目。归一化交叉相关图表明，当值已超过设定的阈值时目标就已经确定。(This demo illustrates the use of 2-D normalized cross-correlation for pattern matching and target tracking. The demo prompts the user to select the Region of Interest (ROI) and the number of similar targets to be tracked. The normalized cross correlation plot shows that when the value has exceeded the set threshold, the target has been identified.)

1、经典粒子群算法 2、一次最小二乘法（LS） 3、递推最小二乘算法（RLS） 4、确定性系统的递推梯度校正参数估计（RGC） 5、递推极大似然参数估计算法（RML）(1、Classical particle swarm optimization algorithm matlab code 2、Various types of system identification algorithm)

计算隐马尔可夫模型序列的最可能的状态路径(Hidden Markov model to calculate the most likely state sequence path)

在PDSCH信道下，运用非正交的知识做的系统级仿真，并采用编码译码方式降低用户的误码率。(In PDSCH channel, the use of non-orthogonal knowledge to do system-level simulation, and the use of codec way to reduce user error rate.)