BP_PID

用MATLAB实现了该算法，并对所实现方法进行了验证，在步骤（3）中则给出了求出滤波器类型及参数的方案，并进行验证，在步骤（4）中通过MATLAB的AWGN函数等相关知识实现了AWGN信道的仿真。 本文首先介绍数字水印和音频水印的相关概念和发展概况，接着介绍了完成仿真工作所需的基础知识，之后提出DA/AD变换的仿真实现，(Using MATLAB realization of the algorithm, and the realization method of authentication, in step (3) in the given filter type and parameters to derive the program and verify, in step (4) through MATLAB-AWGN function and other relevant knowledge to achieve the AWGN channel simulation. This paper first introduces the digital watermarking and audio watermarking-related concepts and developments, and then introduced a complete simulation of the basic knowledge required, after the DA/AD conversion of the simulation,)

matlab图像的基本操作，非常好的基础知识，都是图像的操作函数(matlab basic operation of the image, very good basic knowledge of image manipulation functions are)

数字水印的源码，很全。程序中用到的图也在里面。(Digital watermark source, it is full. Procedures which are used in Fig.)

The local binary pattern (LBP) is a simple yet very efficient operator which labels the pixels of an image by thresholding the neighborhood of each pixel and considers the result as a binary number. Perhaps the most important property of the LBP operator in real-world applications is its invariance against monotonic gray level changes caused, for example, by illumination variations. Another equally important is its computational simplicity, which makes it possible to analyze images in challenging real-time settings. LBP is also very flexible: it can be easily adapted to different types of problems and used together with other image descriptors

LTE系统级仿真，可让您执行网络级仿真3GPP长期演进网络。它较低的复杂度和抽象的物理层是基于建立在LTE链路级仿真的经验。它是免费提供包中含有Matlab源文件以及一些MEX功能（还提供源代码）。(The LTE System Level simulator allows you to perform network-level simulations of 3GPP Long Term Evolution networks. It abstracts the Physical layer for lower complexity and is based on the experience built on the LTE Link Level simulator. It is freely available in a package containing Matlab source files as well as some MEX-functions (for which the source code is also provided).)

matlab下adaboost算法程序，有运行结果在内(The following algorithm matlab adaboost procedures, operating results, including)

基于压缩传感的梯度投影重构算法代码，可以仿真实现(Gradient projection reconstruction algorithm code based on compressed sensing, simulation can be achieved )

说明：  后小波分析，contourlet变换，内有各种应用函数，及演示(After the wavelet analysis, contourlet transformation, there are a variety of applications functions, and presentation)

单纯形优化算法可以很好的得到想要的结果哦，速度还可以(danchunxing)

This a matlab program for b-V curve of slab waveguide for TM modes.