can image filtering techniques be applied directly on spectrogram data?

2 Ago 2017
0 Risposte
3 Visualizzazioni (30 giorni)

0 voti

Let's say for example the following: https://www.mathworks.com/help/images/ref/wiener2.html
Can this be used directly on spectrogram data that I get from some FFT function? or does that only work with real images? and then I assume I can recover the filtered signal back with inverse FFT functions?

Accedi per rispondere a questa domanda.

Risposte (0)

Categorie

Scopri di più su Time-Frequency Analysis in Centro assistenza e File Exchange

Tag

Richiesto:

John Allen
John Allen
il 2 Ago 2017

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by