How can I implement a Whitening Filter?

11 vues (au cours des 30 derniers jours)
Arianna Di Vittori
Arianna Di Vittori le 25 Nov 2013
Réponse apportée : Kenta le 14 Avr 2020
I have to implement an algorithm for the measurement of muscle activation intervals from surface myoelectric signal. The sampled values are filtred by a whitening filter, indicates the whitening process applied to the simple series. Anyboby knows how I can do it?

Connectez-vous pour répondre à cette question.

Réponses (1)

Kenta
Kenta le 14 Avr 2020
ZCA whitening is avaiable here. Although this demo is for images, it can be adapted to your signal data.
https://jp.mathworks.com/matlabcentral/fileexchange/74990-zca-whitening-for-image-classification-zca

Catégories

En savoir plus sur Signal Processing Toolbox dans Help Center et File Exchange

Tags

Community Treasure Hunt

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

Start Hunting!

Translated by