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

1 visualización (últimos 30 días)
nadia
nadia el 27 de Jul. de 2016
Comentada: nadia el 29 de Jul. de 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.

Iniciar sesión para responder a esta pregunta.

Respuestas (0)

Categorías

Más información sobre Wavelet Toolbox en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

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

Start Hunting!

Translated by