Length estimation for embedded message using support vector machine

Der Chyuan Lou*, Chiang Lung Liu, Chih Lin, Shin Her Wang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

Regular singular (RS) and sample pair analysis (SPA) steganalysis methods are highly sensitive to message length which is embedded in stego-image. Nevertheless, they are only applied to spatial domain. Lyu and Farid enhance universal steganalysis methods to detect the stego-image both in spatial and frequency domains, but it could not estimate the length of embedded message. A novel steganalysis method possesses the function of message estimation is presented by combining multi-classification with support vector machines (SVMs). It could also be applied to both spatial and frequency domains. Experimental results show that the efficiency and practicability of the proposed scheme is more feasible than RS and SPA steganalysis methods.

Original languageEnglish
Title of host publicationProceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
Pages437-440
Number of pages4
DOIs
StatePublished - 2007
Externally publishedYes
Event3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007 - Kaohsiung, Taiwan
Duration: 26 11 200728 11 2007

Publication series

NameProceedings - 3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007.
Volume1

Conference

Conference3rd International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIHMSP 2007
Country/TerritoryTaiwan
CityKaohsiung
Period26/11/0728/11/07

Keywords

  • Information hiding
  • Steganalysis
  • Steganography
  • Support vector machines

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