filtering_F

this file present one of the most popular way to calculate dijkstra distance presentation, especialy for 3D triangulation mesh.

one time pad encryption code in MATLAB and matrix transpose in visual basic

实现spwm的fft频谱分析，数据计算的范例程式。(Achieve spwm FFT spectrum analysis, data sample program.)

说明：  MATLAB程序（附图像），利用HSI色彩空间的AGV对路径进行识别。(MATLAB (AP like), the HSI color space using the right path AGV identification.)

Direct Orthogonal Signal Correction

用fdkmod函数画出采用4-FSK调制的0:3的调制信号波形，以及调制信号的频谱图(4-FSK modulation with fdkmod function draw 0:3 modulated signal waveform, and a modulation signal spectrum FIG.)

常规资料计算束缚水饱和度，是用于常规的资料处理等(Conventional data irreducible water saturation for conventional data processing)

windows关机音乐加窗后的傅里叶变换(Windows shutdown Fourier transform music after the window)

this code is for tracking object in video in matlab with useing frames

％ Visualize the effects of MTF (modulation transfer function) ％ in film, lenses, scanners, and sharpening using simulation. Format:( Visualize the effects of MTF (modulation transfer function) in film, lenses, scanners, and sharpening using simulation. Format:)