Wavelet and Multichannel Wavelet Based Watermarking Algorithms for Digital Color Images

Authors

  • Santa Agreste Messina University
  • Alberto Vocaturo Messina University

DOI:

https://doi.org/10.1685/

Keywords:

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

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

Author Biographies

  • Santa Agreste, Messina University
    Department of Mathematics Messina University
  • Alberto Vocaturo, Messina University
    Department of Mathematics Messina University, Italy

Downloads

Published

2009-08-12

Issue

Vol. 3 (2009)

Section

Articles

License

Authors who submit to this journal agree to the following terms: a) Authors retain copyright over their work, while allowing the SIMAI to place this accepted work under a Creative Commons Attribution License (CC license), which allows others to freely access, use, and share the work, with an acknowledgement of the work's authorship. b) Authors are able to waive the terms of the CC license and enter into separate, additional contractual arrangements for the non-exclusive distribution and subsequent publication of this work (e.g., publish a revised version in a journal, post it to an institutional repository or publish it in a book). with an acknowledgement of its initial publication on “Communications to SIMAI Congress”. c) In addition, authors are encouraged to post and share their work online (e.g., in institutional repositories or on their website).