An improved quantization based watermarking scheme using local entropy in wavelet domain

Boroumand, Mehdi; Ebrahımı, Afshın

doi:10.1109/icsipa.2009.5478604

Bildiri Tam Metin Bildiri Uluslararası 2009

An improved quantization based watermarking scheme using local entropy in wavelet domain

2009 IEEE International Conference on Signal and Image Processing Applications, ICSIPA09 ss. 268–272 · Kuala-Lumpur · 18.11.2009–19.11.2009 · 18.11.2009

DOI ile aç

Özet

This paper presents a method for robust watermarking of digital images in wavelet domain. A new HVS model which uses local entropy in addition to conventional masking characteristics of the human visual system such as frequency, luminance and contrast masking has been utilized to increase the robustness of the scheme. Experimental results demonstrate the superiority of the proposed method over the similar method in terms of robustness and transparency.

Atıf için künye

Boroumand, M., & Ebrahımı, A. (2009). An improved quantization based watermarking scheme using local entropy in wavelet domain. 2009 IEEE International Conference on Signal and Image Processing Applications, ICSIPA09, Kuala-Lumpur (ss. 268–272). https://doi.org/10.1109/icsipa.2009.5478604

BibTeX

@inproceedings{boroumand2009-172535,
  author = {Boroumand, Mehdi and Ebrahımı, Afshın},
  title = {An improved quantization based watermarking scheme using local entropy in wavelet domain},
  booktitle = {2009 IEEE International Conference on Signal and Image Processing Applications, ICSIPA09},
  address = {Kuala-Lumpur},
  year = {2009},
  pages = {268--272},
  doi = {10.1109/icsipa.2009.5478604},
  url = {https://akademik.atauni.edu.tr/yayinlar/172535-an-improved-quantization-based-watermarking-scheme-using-local-entropy-in}
}