Earticle

초록

영어

Steganography is a branch of information hiding. Payload volume and security of confidential data are major challenges of steganography methods. This article presents high volume payload and secure steganography technique based on integer wavelet transform. The cover image is partitioned into 8×8 non overlapping blocks, then each transformed block partitioned into two subsets and secret message is embedded in proper subset. To achieve higher security, Haar wavelet transform is applied to the secret message before embedding it. Experimental results indicate low degrading of the original image by hidden secret message of rather high volume.

목차

Abstract
 1. Introduction
 2. Related Work
  2.1. Cover Image Adjustment
  2.2. Integer Lifting Wavelet Transform
  2.3. Rounding Method
 3. The Proposed Image Steganography Technique
  3.1. Embedding Algorithm
 4. Experimental Results
  4.1. Security Analysis of Proposed Method
 5. Conclusion
 References

키워드

저자

• Seyyed Amin Seyyedi [ Department of Computer, Maku Branch, I.A.U, Maku, Iran ]
• Nick Ivanov [ Department of Electronic Computing Machines, Belarusian State University of Informatics and Radioelectronics ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605