Analyzing the effect of the distortion compensation in reversible watermarking

Suah Kim, Hyong Joong Kim

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Reversible watermarking is used to hide information in images for medical and military uses. Reversible watermarking in images using distortion compensation proposed by Vasily et al [5] embeds each pixel twice such that distortion caused by the first embedding is reduced or removed by the distortion introduced by the second embedding. In their paper, because it is not applied in its most basic form, it is not clear whether improving it can achieve better results than the existing state of the art techniques. In this paper we first provide a novel basic distortion compensation technique that uses same prediction method as Tian's [2] difference expansion method (DE), in order to measure the effect of the distortion compensation more accurately. In the second part, we will analyze what kind of improvements can be made in distortion compensation.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume9069
DOIs
Publication statusPublished - 2014 Feb 24
Event5th International Conference on Graphic and Image Processing, ICGIP 2013 - Hong Kong, China
Duration: 2013 Oct 262013 Oct 27

Other

Other5th International Conference on Graphic and Image Processing, ICGIP 2013
CountryChina
CityHong Kong
Period13/10/2613/10/27

Fingerprint

Reversible Watermarking
Watermarking
embedding
Military
Compensation and Redress
Pixel
Pixels
pixels
expansion
Prediction
predictions

Keywords

  • distortion compensation
  • removable distortion
  • reversible data hiding
  • Reversible watermarking

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Kim, S., & Kim, H. J. (2014). Analyzing the effect of the distortion compensation in reversible watermarking. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 9069). [90690P] https://doi.org/10.1117/12.2050219

Analyzing the effect of the distortion compensation in reversible watermarking. / Kim, Suah; Kim, Hyong Joong.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9069 2014. 90690P.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kim, S & Kim, HJ 2014, Analyzing the effect of the distortion compensation in reversible watermarking. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 9069, 90690P, 5th International Conference on Graphic and Image Processing, ICGIP 2013, Hong Kong, China, 13/10/26. https://doi.org/10.1117/12.2050219
Kim S, Kim HJ. Analyzing the effect of the distortion compensation in reversible watermarking. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9069. 2014. 90690P https://doi.org/10.1117/12.2050219
Kim, Suah ; Kim, Hyong Joong. / Analyzing the effect of the distortion compensation in reversible watermarking. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9069 2014.
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