Effacer les filtres
Effacer les filtres

Why does MATLAB's dualtree3 function not return the lowpass subband of the imaginary tree?

3 vues (au cours des 30 derniers jours)
ashkan abbasi
ashkan abbasi le 14 Sep 2020
Modifié(e) : ashkan abbasi le 14 Sep 2020
MATLAB has a function named dualtree3 which computes 3-D dual-tree complex wavelet transform. This function only retains the last low-pass coefficients/subband of the real tree. And, it does not save the low-pass subband of the imaginary tree. How can you justify this?
Previously, I have also asked this question here.

Connectez-vous pour répondre à cette question.

Réponses (0)

Catégories

En savoir plus sur Signal Analysis dans Help Center et File Exchange

Tags

Produits

Community Treasure Hunt

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

Start Hunting!

Translated by