Questions about spectrogram
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How to obtain a clear spectrograph of an oversampled sinusoid with increasing frequency?
Consider following example:
import numpy as np
import scipy as scp
import matplotlib.pyplot as plt
#make signal
deltat = 1e-4
t = np.linspace(0,300000,300001) * deltat
y = np.exp(-t/10)*np.sin(np.pi ...
Karlo
Votes: 0
Answers: 0
Can I run python code in flutter application?
I want my flutter application to use .tflite model to classify audio recordings. However my model input is spectrograms (not audio files). Is there a way I can run python function that converts audio ...
Salwa
Votes: 0
Answers: 0
Saving generated spectrogram image data into a directory as jpeg files in google drive
I have a speech dataset and wanted to extract spectrogram/chromogram images as jpeg in google drive. The code snippet I am saving here saves only the last image. I have seen that librosa library gives...
poorna
Votes: 0
Answers: 2
Applying CNN to Fast time Fourier Transform?
I have data that fast time fourier transform is applied.
(amplitudes at specific Hzs)
There are solutions on internet that CNN is applied to mel spectrogram, however, I see no solution that CNN is app...
Eunsoo Ko
Votes: 0
Answers: 1