Information Hiding in Images Using Steganography Techniques
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Authors
Mstafa, Ramadhan J.
Issue Date
2013-03-13
Type
Article
Language
en_US
Keywords
Steganography , Digital watermark
Alternative Title
Abstract
Innovation of technology and having fast Internet make information to distribute over the world easily and economically. This is made people to worry about their privacy and works. Steganography is a technique that prevents unauthorized users to have access to the important data. The steganography and digital watermarking provide methods that users can hide and mix their information within other information that make them difficult to recognize by attackers. In this paper, we review some techniques of steganography and digital watermarking in both spatial and frequency domains. Also we explain types of host documents and we focused on types of images.
Description
Citation
Publisher
ASEE