Adaptive reversible data hiding for JPEG images

Hirofumi Sakai, Minoru Kuribayashi, Masakatu Morii

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

33 Citations (Scopus)

Abstract

This paper presents an improved method of the reversible data hiding for JPEG images proposed by Xuan, et al. The conventional method embeds data into the JPEG quantized 8 × 8 block DCT coefficients. In this method, we found that the blocks, located in the noisy part of the image, are not suitable for embedding data. The proposed method can judge whether a block consisted of 8 × 8 DCT coefficients is located in smooth part of image by using the DC coefficient of neighboring blocks. Our method can avoid the noisy part for embedding. It results in a better performance in terms of capacity-distortion behavior.

Original languageEnglish
Title of host publication2008 International Symposium on Information Theory and its Applications, ISITA2008
DOIs
Publication statusPublished - Dec 1 2008
Externally publishedYes
Event2008 International Symposium on Information Theory and its Applications, ISITA2008 - Auckland, New Zealand
Duration: Dec 7 2008Dec 10 2008

Publication series

Name2008 International Symposium on Information Theory and its Applications, ISITA2008

Other

Other2008 International Symposium on Information Theory and its Applications, ISITA2008
CountryNew Zealand
CityAuckland
Period12/7/0812/10/08

ASJC Scopus subject areas

  • Computer Science(all)

Cite this

Sakai, H., Kuribayashi, M., & Morii, M. (2008). Adaptive reversible data hiding for JPEG images. In 2008 International Symposium on Information Theory and its Applications, ISITA2008 [4895529] (2008 International Symposium on Information Theory and its Applications, ISITA2008). https://doi.org/10.1109/ISITA.2008.4895529