Noise-elimination

文件为MATLAB带阻滤波器文件，需自己创建M文件，课运行得特性曲线和实例图。(MATLAB files for the band stop filter documents, the need to create their own M files, run classes and examples of characteristic curves of Fig.)

说明：  Hu矩特征提取，可以用于图像特征提取，可运行(Hu)

卷积码的维特比译码器，实现（2,1,7）卷积码解码(vertebi decoder)

just for testing to upload ,,is there anyone have about document clustering , plz help me plz

光子晶体光纤仿真模拟 光子晶体光纤仿真模拟 光子晶体光纤仿真模拟( photonic fibers photonic fibersphotonic fibers)

lbm palabos--格子波尔兹曼方法模拟开源软件，功能强大，也可在windows下用codeblocks 编译 在石油领域有重大应用(a open software of the lbm，and it is very useful in the field of petroleum)

this code can embedding a watermark in an image

a full asics of the matlab very easy to learn and identify

说明：  一个完整的永磁同步电机SVPWM控制模型(A complete model of permanent magnet synchronous motor SVPWM control)

以动画的方式绘制出对数螺线 的图形，并用一个红色小球来跟踪螺线展开轨迹 以及积分过程(Graphics animation way to draw a logarithmic spiral, and a small red ball to keep track of the spiral to expand the track as well as integrating processes)