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matlab编写的粒子滤波目标跟踪示例，简单实用(Matlab prepared by the particle filter target tracking example)

matlab程序的一些算法，需要的同学可以直接引用(Matlab procedures some algorithm, the needy students can directly apply)

用平均值法对图片序列经行背景建模，并保存。(Method of image sequences with the average background modeling by the line and save. （Attached picture) )

发送端已知信道容量，注水法进行的信道容量的仿真(The sender known channel capacity, water injection capacity of the channel simulation)

利用MATLAB 提取ECG 波形数据,从图像中采集心电波形非常有用。(extracting ECG data from images)

利用matlab求数组均值方差的实例程序(matlab averaging variance)

Particle swarm optimization has been used to solve many optimization problems since it was proposed by Kennedy and Eberhart in 1995 [4]. After that, they published one book [9] and several papers on this topic [5][7][13][15], one of which did a study on its performance using four nonlinear functions adopted as a benchmark by many researchers in this area. In PSO, each particle moves in the search space with a velocity according to its own previous best solution and its group’s previous best solution. The dimension of the search space can be any positive integer.

说明：  RBF径向基神经网络，用于销售额、销售量的预测(RBF Radial Basis Function Neural Networks for sales, sales forecast)

说明：  图像二值化，边缘提取包含sobel、log、canny等方法，还有图像直方图均衡化，对比度增强等(Image binarization, edge extraction includes sobel, log, canny and other methods, as well as image histogram equalization, contrast enhancement and so on.)

迭代法是基于逼近的思想，其步骤如下： 1． 求出图象的最大灰度值和最小灰度值，(Iterative method is based on the idea of approximation, the steps are as follows: 1. To derive the maximum gray value image and the minimum gray value,)