shangrenguohe

Regression test case for issue 1134697.

matlab教程，内容比较系统和详细，比较适合初学matlab者阅读(matlab tutorial, the contents of more systematic and detailed, more suitable for beginners who read matlab)

说明：  PCA和SVM的电磁模板分析攻击PCA and SVM for electromagnetic analysis attack templates(PCA and SVM for electromagnetic analysis attack templates)

说明：  用C++实现的数字图像处理各个算法源代码 我精心整理的 很难的啊 希望可以给大家带来帮助(With C++ Achieved in various digital image processing algorithms source code, I carefully sorted out very difficult ah hope that we can bring help to everyone)

图像频域滤波，用matlab实现了在图像频域中通过Butterworth陷波器消除周期性噪声干扰信号。(Image frequency domain filtering using matlab achieved in the frequency domain image by Butterworth notch filter to eliminate periodic noise signal.)

用Arnold方法对图像进行置乱，目的使图像随机分布均匀(Arnold method using the image scrambling, the purpose of uniform random distribution of the image)

固定步长和变步长批处理自然梯度语音盲分离算法，包括主程序和调用程序。(Fixed step and variable step-size batch natural gradient algorithm for blind separation of speech, including the main program and the calling program.)

this was my homework in the lesson "digital image processing" it compares my histogram programm with the matlab s original function imhist. i uploaded whole the material but you can find it completely in "ö dev1 rg.docx" my whole homework.

16QAM下行链路仿真 调制 解调 误码率(16QAM MODULATION Demodulation)

设关系A是从集合X={1，2，….，n}到集合Y={1，2，…..，m}的二元关系，而关系B是从集合Y到集合Z={1，2，….，p}的二元关系，求A与B的合成关系C。(A relationship is established from the set X = (1,2, ...., N) to the collection Y = (1,2, ... .., m) of binary relations, the relationship B is from a collection of Y to the set Z = ( 1,2, ...., p) of the binary relation, find the relationship between A and B, synthesis of C.)