A Improve Robust Watermarking Algorithm for Binary Images
Available Online May 2014.
- 10.2991/iccia.2012.54How to use a DOI?
- Binary images, Digital watermarking, Haar wavelet transform, Data hiding
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.
- © 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/).
Cite this article
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 -