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[
Matlab]
istft_cf.rar
A matlab function that calculates the inverse short term Fourier transform with adjustable parameters.
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matlab Upload User:
tumh7451 Size:
1K
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[
PPT]
frequencydomain.ZIP
This document contains information about frequency domain processing. details about 1-d,2-d fourier transform,inverse fourier transform,image enhancement techniques. contains some sample code and output also
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[
Visual C++ (VC++)]
FFTofwaveInaudiosignals.zip
The Fast Fourier Transform (FFT) allows us ers spectrum to view the content of an audio sign al. The FFT code presented here was written by Do n Cross though his homepage appears to have subs equently been taken down. Rather than explain t he mathematical ...
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[
Matlab]
cftbyfft.rar
the FFT calculation procedures consecutive time Fourier transform. The output data rate spectrum (f, AW)
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[
Matlab]
AGuideToTheFFT.zip
GENERAL DESCRIPTION% In the following, temporal signals will be characterized by letters% lower and the Fourier Transform with capilats letters :% x (t) FT ===
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matlab Upload User:
hsyafei Size:
137K
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[
Visual C++ (VC++)]
cv.rar
This function spatially filters an image, using the Fast Fourier transform and a user-supplied frequency filter function. The filter must be real (amplitude only) and bilaterally symmetric.
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[
Matlab]
RollPRP.rar
CT image reconstruction Transform algorithm, the method used fourier transform algorithm
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szzwj1 Size:
3K
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[
Visual C++ (VC++)]
fft_8point.c.rar
8:00-two fft Fast Fourier Transform (FFT). Usi Vi eight points, takes about 120 ms to execute one FFT. Sets up Gen eral Purpose Timer 1 to generate events at 10 kHz . Will produce 10 kHz output on T1PWM and T1PWM pi ns.