文章基本信息

标题：Robust steganographic method utilizing properties of MJPEG compression standard
本地全文：下载
作者：Jakub Oravec ; Gabriel Bugár ; Ján Turán 等
期刊名称：Carptahian Journal of Electronic and Computer Engineering
印刷版ISSN：1844-9689
电子版ISSN：2343-8908
出版年度：2015
卷号：8
期号：1
页码：5
语种：English
出版社：UT Press Publishing House, Technical University of ClujNapoca, Romania
摘要：This article presents design of steganographic method, which uses video container as cover data. Video track was recorded by webcam and was further encoded by compression standard MJPEG. Proposed method also takes in account effects of lossy compression. The embedding process is realized by switching places of transform coefficients, which are computed by Discrete Cosine Transform. The article contains possibilities, used techniques, advantages and drawbacks of chosen solution. The results are presented at the end of the article.