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speech recognition, bp mapping

可以产生PN码序列，可用于直扩通信等需要PN序列的地方。(Can generate PN code sequence, can be used for DSSS communications needs of the local PN sequence.)

使用matlab编程实现可视化界面，界面是关于微波传输线及天线方向图。(Visualized using matlab programming interface, the interface is on the microwave transmission line and antenna.)

说明：  配电网潮流计算，PQ分解法，IEEE30节点验证。(Distribution power flow calculation, PQ decomposition method, IEEE30 node validation.)

感知机算法(内含测试数据tic-tac-toe(三连棋游戏))(Perceptron algorithm (containing test data tic-tac-toe (three with chess games)))

跟踪中心轨迹内点法 算最优潮流 可以输入任何节点数据(The central path following interior point method to calculate the optimal power flow)

“Fast Tracking via Dense Spatio-Temporal Context Learning,” In ECCV 2014的源代码，效果非常好。(In this paper, we present a simple yet fast and robust algorithm which exploits the spatio-temporal context for visual tracking. Our approach formulates the spatio-temporal relationships between the object of interest and its local context based on a Bayesian framework, which models the statistical correlation between the low-level features (i.e., image intensity and position) from the target and its surrounding regions. The tracking problem is posed by computing a confidence map, and obtaining the best target location by maximizing an object location likelihood function. The Fast Fourier Transform is adopted for fast learning and detection in this work. Implemented in MATLAB without code optimization, the proposed tracker runs at 350 frames per second on an i7 machine. Extensive experimental results show that the proposed algorithm performs favorably against state-of-the-art methods in terms of efficiency, accuracy and robustness.)

说明：  高斯光束的传播过程，频域光传输的 经过透镜的(Propagation process of Gaussian beam Passing through the lens)

在两个混沌系统实现单变量驱动耦合同步情况下，采用混沌遮掩的加密方式，实现混沌保密通信，(Two chaotic systems synchronize single variable drive coupling case, the use of chaos cover of encryption, Secure Communication,)

说明：  经典卡尔曼滤波器代码。对初学者十分有帮助。(Classic kalman filter code, for beginners introduction is very helpful.)