elmwuchajisuan

是关于通信系统中直接序列扩频技术的matlab程序实现(Communication systems on the direct sequence spread spectrum technology matlab program)

通过游程编码的方式，进行图像信息隐藏，此方法适用于二值图像的隐藏(Length coding by the way the image information hiding, this method is suitable for binary image of the hidden)

Calculates photonic band structure for either an fcc or diamond lattice of dielectric spheres of dielectric constant epsilon_a in a dielectric background of dielectric constant epsilon_b.(Calculates photonic band structure for ei ther'isnt an fcc or diamond lattice of dielectric v. eres of dielectric constant in a diel epsilon_a ectric background of dielectric constant epsi lon_b.)

读取地震数据并画图显示，其中可以判断是工作站格式还是微机格式(Read seismic data and drawing display, which can be judged workstation format or computer format)

介绍了用MATLAB实现信号频谱表示的方法(Introduced by MATLAB for signal spectrum, said method)

最小均方算法的Matlab源程序,模式识别中的分类器 (Minimum mean-square algorithm Matlab source code, Pattern Recognition Classifier)

排序学习中经常用到的评价指标为MAP，本程序为该指标的计算函数。(calculate the mean average precision for learning to rank)

This code calculates frame difference to detect moving object in video

利用matlab，计算三角晶格光子晶体能带图(Using matlab,we calculated triangular lattice photonic crystal energy band diagram)

深度学习matlab工具箱，已经测试通过的源码，可以应用在图像识别、模式识别、语音识别等领域(Deep learning matlab source code, which can be applied in graph identification, pattern recognition and sound recognition)