wavelet transform and impact of different attack on different channel of it

1 vue (au cours des 30 derniers jours)
nadia
nadia le 27 Juil 2016
Commenté : nadia le 29 Juil 2016
I have a question about impact of different attack like jpeg, Gaussian noise,... on different coefficients of wavelet output. for example we know jpeg can destroy high frequency part of DCT but I want to know these attacks how can affect on wavelet output like HH, LH, HL channels. can you help me or introduce document which explain it? thanks in advance.

Connectez-vous pour répondre à cette question.

Réponses (0)

Catégories

En savoir plus sur Continuous Wavelet Transforms 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