文章基本信息

标题：A Novel Steganographic Technique for Hiding Text behind Image
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作者：Deepika Sharma ; Nidhi Shethi ; Mamta Martolia 等
期刊名称：International Journal of Electronics and Computer Science Engineering
电子版ISSN：2277-1956
出版年度：2012
卷号：1
期号：3
页码：1716-1719
出版社：Buldanshahr : IJECSE
摘要：In this paper, we propose a new and efficient method to develop technique for hiding the text behind the image. Steganographic techniques allow one party to communicate information to another party without a third party even knowing that the communication is occurring. The proposed approach works by dividing the cover into blocks of equal sizes and then embeds the message in the edge of the block depending upon the embedding algorithm
关键词：Steganography;Data embedding;Extraction; LSB;MSB; Median.PSNR