ellipse

编写程序，分别读入两个语音文件,然后计算它们的短时自相关函数(Programming, respectively, read the two audio files, and then calculating their short-time auto-correlation function)

说明：  FDTD迭代算法,可以计算电磁场的光场强度(fdtd simulation)

Newton插值公式实例，改变插值节点个数，观察不同的插值函数的逼近效果.(Instance of the Newton interpolation formula, change the number of interpolation nodes, and observe the different interpolation function approximation.)

matlab ods exercices

Rayleigh无线衰落信道的MATLAB仿真。 (Rayleigh fading channel wireless MATLAB simulation.)

电力电子DC-DC变换---Boost升压斩波器MATLAB仿真(Power electronics, DC-DC straight converter- Boost chopper MATLAB/Simulink simulation files)

UED数字图像隐写算法，自适应隐写算法代码(UED digital image steganography algorithm, adaptive steganography algorithm code)

说明：  常用MATLAB程序 看看程序就知道了 (program is for MATLAB)

This code is an implementation of SURF (Speeded Up Robust Features). SURF will detect landmark points in an image, and describe the points by a vector which is robust against (a little bit) rotation,scaling and noise. It can be used in the same way as SIFT (Scale-invariant feature transform) which is patented. Thus to align (register) two or more images based on corresponding points.

control of IM. provides method of vector control of an insuction motor......