Wavelet and Multichannel Wavelet Based Watermarking Algorithms for Digital Color Images
Santa Agreste, Alberto Vocaturo · 2009
Protection of digital images copyright is a critical point for the multimedia Web applications. In this work we face the problem using watermarking techniques. In par-ticular we present the analysis, development, implementation and application of wavelet and multichannel wavelet based watermarking algorithms for digital color images from a viewpoint of an effective usability and availability in a real applicative background.