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matlab 实现数字水印 包括算法原理和算法的实现代码(watermarking matlab)

基于小波变换的QRS提取方法，包括PDF文件(QRS extraction based on wavelet transform methods, including PDF files)

该程序分别提取正负样本图像的HOG和LBP特征，利用支持向量机进行样本训练，得到行人分类器。利用训练好的分类器进行检测，实验结果表明，该方法可以有效检测出图像中的行人，并达到了较好的检测结果。(A novel approach based on combining Histogram of oriented gradients (HOG) and LocalBinary Pattern(LBP) is suggested in the program.Also liner SVM is acted as the classifier,and the experiment suggests that the method can better deal with human detection.)

LSB数字水印的算法实现 最简单的数字水印算法(LSB watermark)

《实战Matlab之并行程序设计》一书的程序代码，供大家参考。(《Combatting Matlab Parallel Programming》 program code, for your reference.)

这是一个用蚁群算法解决最短路径问题的通用matlab程序，供大家参考使用(This is an ant algorithm to solve the shortest path problem common matlab program, for reference use)

BPSK在高斯白噪声信道下的误码率分析及其实现(BPSK in Gaussian white noise channel BER Analysis and Implementation)

OFDM信道估计程序 是基于导频的OFDM信号信道估计的matlab程序(OFDM channel estimation procedures is estimated based pilot OFDM signal channel matlab program)

Maximum A Posteriori probablity (MAP) algorithm

说明：  这几篇文章介绍了佩特利网(Petri网)和Stateflow 的基本概念，给出Petri网在MaⅡab环境下的仿真方法．混合Petri网模型为例进行说明， 结合仿真结果对Peri网的性能进行了初步分析。(This articles describes Pei Teli net (Petri net) and Stateflow basic concepts of Petri nets is given in Ma Ⅱ ab environment simulation. Hybrid Petri net model as an example, simulation results with the performance of Peri network conducted a preliminary analysis.)