wavelet transform and impact of different attack on different channel of it
1 Ansicht (letzte 30 Tage)
Ältere Kommentare anzeigen
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.
Antworten (0)
Siehe auch
Kategorien
Mehr zu Continuous Wavelet Transforms finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!