完美的压缩感知中的稀疏度自适应算法应用程序

这是快速学习matlab的ppt，对学习matlab的新手很有帮助(This is the matlab rapid learning ppt, on learning of the novice matlab helpful)

说明：  MATLAB图像处理源程序汇总2：程序代码说明 P0201：MATLAB赋值 P0202：MATLAB中的for循环 P0203：MATLAB中的for循环和if条件 P0205：MATLAB图像处理的基本操作 P0206：MATLAB高级图像处理操作 P0207：根据RGB图像创建一幅灰度图像 P0208：二值图像的取反操作 P0209：用imshow函数显示图像 P0210：在同一个窗口内显示两幅图像(MATLAB image processing source Rollup 2: Description p0201 code: MATLAB assignment P0202: for loop P0203 in MATLAB: MATLAB in the for loop and if conditions P0205: MATLAB image processing operations P0206: MATLAB Advanced image processing operations P0207: RGB images to create a grayscale image P0208: binary image inverted operation P0209: imshow function to display the image P0210: two images displayed in the same window)

高阶WENO格式计算偏微分方程，内含注释，方便理解。(Higher-order partial differential equations to calculate WENO format, containing comments.)

说明：  可用来MATLAB绘制山区地貌图 圆柱与球面所围面积 心形线与马鞍面(Drawing with MATLAB)

阐述了负荷预测的应用研究,搭建OFDM通信系统的框架，仿真效率很高的，表示出两帧图像间各个像素点的相对情况，Pisarenko谐波分解算法,用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述。

该程序是在matlab环境下对加性高斯白噪声信道的无线通信中的直接序列扩频系统进行仿真。(The program is in the matlab environment of additive white Gaussian noise channel in the wireless communications system for direct sequence spread spectrum simulation.)

this book has description of introduction to algorithms.

L obstacle caméra à franchir ou à contourner

This paper presents a novel algorithm of hiding secret messages by applying mathematical lemmas and information theory. The proposed algorithm can hide more information with acceptable embedded rate and achieves requirements of information hiding algorithm and simply information extracting. The main idea is applying modern algebra to solve the information hiding problem in multimedia. In order to prevent some attacks on stganography, hidden initial bits of image data pixels are chosen randomly. The extracted information are achieved without the reference of the original image and extracted keys. The experiment results show that our approach is effective and reliable.

针对梁的振动控制Matlab程序，包括输入MKC矩阵，计算固有频率，并采用Simulink进行梁的振动控制(Matlab for beam vibration control procedures, including input MKC matrix, calculate the natural frequency and vibration of beams using Simulink Control)