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图像增强程序总汇，对各种增强方法进行了matlab的模拟和练习(digital image processing)

说明：  q-learning 实现 栅格迷宫路径规划，附带随机迷宫生成代码(Q-learning to achieve grid maze path planning, with random maze generation code)

matlab IIR带通 滤波器设计 m文件 巴特沃斯，车比雪夫I，车比雪夫II,椭圆(matlab IIR band-pass Butterworth filter design m documents, vehicles Chebyshev I, car Chebyshev II, Elliptic)

this is the source code for the comparison of kalman andd subkalman filtering

通过使用插值计算的方式，计算金融波动过程的维纳现象。(Calculated by using the interpolation method to calculate the Wiener process, the phenomenon of financial volatility.)

巴特沃斯滤波器，切比雪夫滤波器，椭圆滤波器设计及比较，同样的设计参数指标，在同一张图中比较三种滤波器的幅频响应波形，并用统计图画出各滤波器所需阶数。(Butterworth filter, Chebyshev filter, elliptic filter design, the same design parameter index, with a figure in the comparison of three filter frequency response waveform, and use statistical picture of the desired order of each filter.)

这是关于用MATLAB实现遗传算法程序的原理介绍，包括也选择、交叉、变异等算子的程序。(This is about using MATLAB genetic algorithm program to achieve the principle of description, including also selection, crossover and mutation operators of the program.)

The objective is to illustrate the importance of image phase

TOPSIS code for matlab with example

采用数学建模方法解决统计问题，包含数据的统计描述与分析，回归分析，含有PPT讲解(Mathematical modeling approach to the use of statistics, including data description and analysis of statistics, regression analysis, with PPT on)