A REVIEW ON STEGANOGRAPHYMETHODS

International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering

article

Rakhi¹  Suresh Gawande¹ 

[1] Dept. of ECE, Bhabha Engineering Research Institute

关键词: Biometric;    DCT;    DWT;    PSNR;    Steganography.;   

来源: Research & Reviews

【 摘 要 】

In this paper we review different Steganography techniques for hiding the data. Steganography is a technique of hiding the data in any media in such a way that it remains confidential. This paper explores the different method of data hiding: image steganography, audio steganography, video steganography, text steganography, steganography in spatial domain, transform domain and adaptive steganography. The different aspects on which the steganography method depends are: robustness, capacity, undetectability and invisibility.

【 授权许可】

Unknown