vmd

模拟退火算法的matlab 程序，验证是正确的(Simulated annealing algorithm matlab program, verify that is correct)

the chanal awgn bbag

algorithme to conversion level coleur to gris

该程序依据GSM的调制参数，建立了GSM调制方式在加性高斯白噪声信道中的传输性能测试模型！(The procedure according to the GSM modulation parameter of the GSM modulation scheme established the additive white Gaussian noise channel transmission performance test model!)

使用对话框选择需要处理的avi文件，对avi格式的视频数据进行多高斯估计(The video data to avi format more gaussian estimate)

matlab环境下，多个计算微积分和微分方程的程序(matlab environment program, multiple computing calculus and differential equations)

融合压缩感知与网络编码的多速率与变速率传输(sensing with network coding.)

使用MATLAB，实现以下四个功能 一、获取图片RGB值：给定一张图片，获取点(x,y)，以及(x,y)周围8个点的R、G、B值。 二、实现rgb2gray函数：使用matlab实现rgb2gray的功能，并能计算出转换后灰度图片的方差。 三、灰度图对比度增强：分别使用灰度拉伸和直方图均衡化，增强给定图的对比度。 四、图像去噪：对给定图片加椒盐噪声，并选择两个去噪算法去除椒盐噪声。 (Using MATLAB, to achieve the following four functions First, access to image RGB value: Given a picture, get the point (x, y), and (x, y) around 8 o clock in the R, G, B values. Second, the realization rgb2gray function: using matlab realize rgb2gray functions, and can calculate the variance after the conversion of grayscale image. Third, the grayscale contrast enhancement: namely, the use of gray stretch and histogram equalization, contrast enhancement given graph. Fourth, the image denoising: for a given image add salt and pepper noise, and you know at least two denoising algorithm to remove salt and pepper noise. )

特性、相空间特性、倍周期分岔特性、Lyapunov 指数、Feigenbaum 第一常数等，表明它具有良 好的混沌特性.(The phase space characteristics, characteristics, the period-doubling bifurcation characteristics and Lyapunov index, the constant Feigenbaum, indicates that it has good etcGood chaos characteristics.)

this program is to zoom the given image. you provide the image. it will zoom it