期刊名称：International Journal of Advanced Research in Computer Engineering & Technology (IJARCET)
印刷版ISSN：2278-1323
出版年度：2013
卷号：2
期号：11
页码：3003-3006
出版社：Shri Pannalal Research Institute of Technolgy
摘要：The main aim of steganography is to conceal a secret memo into a host image in a way that the host should stay as alike as probable in older version. The big benefit of steganography and cryptography is it didn't give more notice to attackers and recipients. In this globe the significant problem of modern communication is launching the communication in public channel that is attain by steganography. In this paper we introduce a new steganography called statistically invisible steganography (SIS) to hide date in jpeg image. And we embed the information in the choosy coefficients of the selective dct block that have high complexity .it is safety and worth able comparing to the existing techniques.
关键词：Steganography; Cover image; Security; ; Discrete cousine transform; Least significant bit
