Wavelet and Multichannel Wavelet Based Watermarking Algorithms for Digital Color Images

Santa Agreste, Alberto Vocaturo

Abstract


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 particular 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.

[DOI: 10.1685/CSC09242] About DOI

Keywords


Wavelet, multichannel wavelet, digital color image processing, watermarking algorithm.

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DOI: https://doi.org/10.1685/



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