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画中画检测，实现了对视频画中画和黑框的检测。(Picture in picture detection. )

说明：  数字信号处理中的一些matlab源程序。(digital signal processing some of the Matlab source.)

提供了adaboost Algoritm的工具箱，该算法是一种迭代算法，其核心思想是针对同一个训练集训练不同的分类器(弱分类器)，然后把这些弱分类器集合起来，构成一个更强的最终分类器(强分类器)。 (Adaboost is an iterative algorithm, the core idea is the same training set for training the different classifiers (weak classifier), then these weak classifiers together to form a stronger final classifier (strong classification) .)

无边界主动轮廓模型的matlab实现，对一些简单图像具有很好的分割效果(Borderless active contour model matlab realize, for some simple image with good segmentation results)

CIC(Cascaded Integrator Comb) filter, 即级联积分梳状滤波器, 具有结构简单, 便于处理, 运算速度快等特点(CIC(Cascaded Integrator Comb) filter)

lsgo benchmark functions

说明：  分析亥姆霍兹线圈轴线磁场分布现象的数学模型基础上, 运用MATLAB对亥姆霍兹线圈轴线磁场均匀分布进行验证及仿真的方法。(Axis Helmholtz coil magnetic field distribution of the mathematical model of the phenomenon, based on the use of MATLAB on the axis of the Helmholtz coil magnetic field uniform method of verification and simulation.)

bessel函数求零点，给一个参数x,则则可以求出x附近的bessel函数的零点。 (the bessel function evaluates 0:00, to the parameter x can be calculated bessel function of x near zero.)

基于MATLAB的无标度网络仿真，对于学习复杂网络很很好的启迪(MATLAB-based simulation of scale-free network, complex network is very good for learning inspired)

SVM using matlab processing