Sciweavers

JEI
2007
88views more  JEI 2007»
13 years 11 months ago
Wavelet-based fragile watermarking scheme for image authentication
In this work, we propose a novel fragile watermarking scheme in wavelet transform domain, which is sensitive to all kinds of manipulations and has the ability to localize the tamp...
Chang-Tsun Li, Huayin Si