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Paper Details
Paper Title
Data Encryption Based Image Steganography: A Review
Authors
  Shweta Dahiya
Abstract
The steganography system which uses an image as the cover, there are several techniques to conceal information inside cover-image (a) Spatial Domain and, (b) Frequency Domain. The spatial domain techniques manipulate the cover-image pixel bit values to embed the secret information. The secret bits are written directly to the cover image pixel bytes. In Frequency domain first images are transformed into the frequency domain and then messages are embeddeding the transform coefficients. Consequently, the spatial domain techniques are simple and easy to implement. This paper reviews few such techniques which focus on image steganography using various data encryption techniques.
Keywords- Steganography, Encryption, LSB, Image Processing.
Publication Details
Unique Identification Number - IJEDR1701003Page Number(s) - 18-20Pubished in - Volume 5 | Issue 1 | January 2017DOI (Digital Object Identifier) -    Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
  Shweta Dahiya,   "Data Encryption Based Image Steganography: A Review", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.5, Issue 1, pp.18-20, January 2017, Available at :http://www.ijedr.org/papers/IJEDR1701003.pdf
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