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ABOUT MY FINAL DEGREE OF FEAL DATA

MATLAB 图像函数大全,介绍了MATLAB中用与图片处理的大多数函数及其说明(MATLAB image functions list)

algorithme to conversion level coleur to gris

114个数字图像处理MATLAB实验程序(114_image_processing_programs_by_MATLAB)

calculates the frft for a cosine signal for different angles and plots them as the program is running

2. 设 是窄带信号，定义 是在 区间上均匀分布的随机相位。 是寬带信号，它是一个零均值、方差为1的白噪音信号e(n)激励一个线性滤波器而产生，其差分方程为 。 1） 计算 和 各自的自相关函数，并画出其函数图形。根据此选择合适的延时，以实现谱线增强。 2） 产生一个 序列。选择合适的 值。让 通过谱线增强器。画出输出信号 和误差信号e(n)的波形，并分别与 和 比较。 (Computer Experiments: 1. Consider an AR process x(n) defined by the difference equation where v(n) is an additive white noise of zero mean and variance .The AR parameters and are both real valued: a) Calculate the noise variance such that the AR process x(n) has unit variance .Hence , generate different realization of the process x (n). b) Given the input x (n), an LMS filter of length M = 2 is used to estimate the unknown AR parameters and . The step size is assigned the value 0.05. Compute and plot the ensemble average curve of and by averaging the value of parameters and over an ensemble of 100 different realization of the filter. Calculate the time constant according to the experiment results and compare with the corresponded theoretical value. c) For one realization of the LMS filter, compute the prediction error And the two tap-weight errors and Using power spectral plots of , show that)

卷积码编译码的快速实现算法，非常适合初学者迅速上手(Fast convolution code encoding and decoding algorithm is very suitable for beginners to get started quickly)

说明：  张维迎的《博弈论与信息经济学》，很能锻炼人的思维，介绍了四种类型的博弈模型(Weiying' s &quot Game Theory and Information Economics,&quot is to train a person' s thinking, describes four types of game models)

Matlab环境下，进行二维空间波动方程的模拟。吸收边界条件(Matlab environment, the wave equation for two-dimensional simulation. Absorbing boundary conditions)

mosaic.rar拼接技术，matlab 源程序，希望有所帮助，(mosaic.rar splicing technology, matlab source code, hope that helps,)