pLSA_demo

Airborne LiDAR for DEM generation: some critical issues

Constant k filters, also k-type filters, are a type of electronic filter designed using the image method. They are the original and simplest filters produced by this methodology and consist of a ladder network of identical sections of passive components. Historically, they are the first filters that could approach the ideal filter frequency response to within any prescribed limit with the addition of a sufficient number of sections. However, they are rarely considered for a modern design, the principles behind them having been superseded by other methodologies which are more accurate in their prediction of filter response.A filter in which the product of the series and shunt impedances is a constant that is independent of frequency.

kk飞控的程序，kk飞控是一款低端的很廉价的很好的飞控程序。适合初学者玩多轴飞行器。(kk flight control procedures, kk flight control is a very cheap low-end good fly control program. Suitable for beginners to play multi-axis aircraft.)

说明：  MATLAB软体，PSO粒子群最佳化来源码编程，(MATLAB software, PSO Particle swarm optimization source code programming)

Speech reconirtrion very useful for studying and teaching

傅里叶变换的程序，是matlab的m文件，可以直接运行(Fourier transform procedure is matlab m-files can be run directly)

说明：  灰度共生矩阵方法用来提供一幅图像的灰度共生矩阵值，然后送到分类器中进行分类(gray level co-occurrence matrix，a very important method of extracting features)

按libsvm格式的数据录入，transform函数需要另外编写(Data entry by libsvm format, transform functions need to prepare the)

一维插值、二维插值，三维插值也有，但是结果没有显示，各位帮我诊断一下(One-dimensional interpolation, two-dimensional interpolation, three-dimensional interpolation also has, but the results did not show, you help me diagnose what)

cdma2000系统下行链路simulink仿真程序。(cdma2000 system downlink simulink simulation program.)