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基于MATLAB的数字水印技术研究 关键词：数字水印 Matlab Visual C++6.0 DWT DCT (MATLAB-based digital watermarking technology research Keywords: digital watermarking Matlab Visual C++6.0 DWT DCT)

说明：  c语言例题程序，还有最小二乘法支持向量机的MATLAB调试测试运行(Example programs c language, as well as least squares support vector machines to run MATLAB Debugging and Testing)

Background Subtraction

用matlab语言设计一个8*8点的矩形二维FIR滤波器并求该系统的频率响应的程序(Use matlab language design point of an 8* 8 rectangular two-dimensional FIR filter and find the frequency response of the system program )

在VC++6.0中利用MATCOM接口调用MATLAB中的.mat文件进行数据处理(In VC++6.0 using MATCOM interface calls the MATLAB. Mat file for data processing)

本人收集的蒙特卡法相关内容，内含大量文献和教程，详细介绍蒙特卡洛计算机仿真方法的应用(I collected the Monte Carlo method related content, containing a large number of documents and tutorials, detailing the application of the Monte Carlo computer simulation method)

bp_innerloop.m Inner loop of the backpropagtion learning algorithm. One hidden layer. Uses tanh as the transfer function. Uses the following global variables for input and/or output: Inputs1 - input patterns Desired - desired output patterns LearnRate - learning rate parameter Momentum - momentum parameter DerivIncr - increment to the derivative of the transfer function (Fahlman s trick typical value 0.2) Weights1 - first weight layer (updated by this routine) Weights2 - second weight layer (updated by this routine) deltaW1 - initialize to 0 before first call deltaW2 - initialize to 0 before first call TSS - total sum-squared error (set by this routine) Recurrent state

关于卡尔曼滤波的matlab代码，其中包含了滤波的主算法，以及使用EM查找最大可能的估计参数，随机样本等等(Kalman filter matlab code, which contains the main algorithm filtering, and the use of EM to find the best possible estimate parameters of a random sample, etc.)

基于MATLAB M文件的IIR数字滤波器的设计(The design of IIR Digital Filter Based on MATLAB M file)

关于viterbi编码的，信道编码相关程序，适用(viterbi_decoder2_p)