convolution problem with real data
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
nur syafiqah
il 18 Dic 2021
Risposto: Image Analyst
il 18 Dic 2021
I have coding for wavelet edge
j = [1 2 3 4];
s = 2.^j;
teta = wdenoise(y_amp);
teta_f = (1./s).*teta.*(freq./s);
cwt = conv (teta_f, y_amp);
But i have problem with conv which my data is in real not vector. what should i do to fix it
1 Commento
Walter Roberson
il 18 Dic 2021
I think you might be trying to say that teta_f is a 2D matrix?
That could happen if theta is a column vector, or a 2d array with as many columns as s has.
Risposta accettata
Image Analyst
il 18 Dic 2021
Try conv2() instead of conv() if you have 2-D matrices instead of 1-D vectors.
0 Commenti
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Continuous Wavelet Transforms in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!