A Improve Robust Watermarking Algorithm for Binary Images

DOI

10.2991/iccia.2012.54How to use a DOI?

Keywords

Binary images, Digital watermarking, Haar wavelet transform, Data hiding

Abstract

A improve robust watermarking algorithm is proposed for binary images. The primary focus of the proposed algorithm lies in finding more flippable pixels and enhancing the robustness of watermarking. Based on Haar Wavelet Transform, the more flippable pixels was found not only in the neighbourhood but also in the Wavelet Transform domain. The embedding mechanism based on dynamic step size was proposed for enhancing the robustness of watermarking. And the experiment results and analyses demonstrate that proposed algorithm can find more flippable pixels, and is has better in robustness and invisibility.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lei Zhang
PY  - 2014/05
DA  - 2014/05
TI  - A Improve Robust Watermarking Algorithm for Binary Images
BT  - Proceedings of the 2012 2nd International Conference on Computer and Information Application (ICCIA 2012)
PB  - Atlantis Press
SP  - 222
EP  - 225
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccia.2012.54
DO  - 10.2991/iccia.2012.54
ID  - Zhang2014/05
ER  -