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generation of rectangular shape signal. for a rectangular shape of width 1, sinc result also included...
This belongs to the imagery processing design proposal, the topic is the digital image Fourier transformation 。...
It is used for perceptual coding in acoustic singal processing, mainly focusing on principle not Matlab. I hope it is us...
noise image processing test gaussian salt pepper additive.非常容易的一个code...
Based on the frequency of single-chip design, can measure the number of low-frequency signal...
％ am.m ％ Matlab demonstration script for DSB-AM modulation. The message signal ％ is +1 for 0 < t < t0/3, -2 for ...
This function synthesizes a (speech) signal based on a LPC (linear- ％ predictive coding) model of the signal....
Guassian 2d filter : using numpy, matplotlib and scipy in python. Could be used for Image processing purposes...