time

本代码是在matlab环境下完成的数字图像的直方图均衡化(The code is in the matlab environment to complete the digital image of the histogram equalization)

说明：  主要运用gui的控件来进行调整数值，可以进行绘图功能(primarily use the controls to adjust values can be graphics)

Frequency Scale Conversion From f To f Scale frq2mel mel2frq mel The mel scale is based on the human perception of sinewave pitch. frq2erb erb2frq erb The erb scale is based on the equivalent rectangular bandwidths of the human ear. frq2midi midi2frq midi The midi standard specifies a numbering of semitones with middle C being 60. They can use the normal equal tempered scale or else the pythagorean scale of just intonation. They will in addition output note names in a character format. (Frequency Scale Conversion From To f f Scal mel frq2mel mel2frq e mel The scale is based on th e human perception of sinewave pitch. e frq2erb erb rb2frq erb The scale is based on the equivale nt rectangular bandwidths of the human ear. preferentially 2midi midi2frq midi The MIDI standard SPECIFIED s a numbering of semitones with middle C being 60 . They can use the normal equal tempered scale or pythagorean else the scale of just intonation. They will in addition output note names in a char acter format.)

风力发电并网对电能质量的影响，学习风力发电软件的资料(Of grid-connected wind power quality, the influence of the study of wind power generation software information)

短时傅里叶变换程序，对不同窗函数、不同窗长下的时频域谱进行分析。(Short time Fourier transform procedures, different window function, different window length under the time-frequency domain spectral analysis.)

Speex语音编码算法实现与优化.pdf(Speex speech coding algorithm and optimization. Pdf)

说明：  CSTR modelling is done in the code. useful to understand the basics.

基于Delaunay三角网的改进随机中点位移插值算法(Improved random midpoint displacement interpolation algorithm based on Delaunay triangulation)

code is matlab which is thrshold code

matlab code for beginers