watermark embedding in wavelet domain

3 Ansichten (letzte 30 Tage)
nadia
nadia am 14 Nov. 2014
Bearbeitet: nadia am 14 Nov. 2014
Hi, I have some questions about wavelet; I want to embed a watermark in wavelet coefficient but i do not know which coefficients are suitable and more robust against attacks also i do not know how to do it. can you help me? thank you in advance

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (0)

Kategorien

Mehr zu Wavelet Toolbox finden Sie in Help Center und File Exchange

Tags

Produkte

Community Treasure Hunt

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

Start Hunting!

Translated by