Research Article
An Improved DCT based Steganography Technique
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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| Volume 102 - Issue 14 |
| Published: September 2014 |
| Authors: Deepika Bansal, Rita Chhikara |
10.5120/17887-8861
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Deepika Bansal, Rita Chhikara . An Improved DCT based Steganography Technique. International Journal of Computer Applications. 102, 14 (September 2014), 46-49. DOI=10.5120/17887-8861
@article{ 10.5120/17887-8861,
author = { Deepika Bansal,Rita Chhikara },
title = { An Improved DCT based Steganography Technique },
journal = { International Journal of Computer Applications },
year = { 2014 },
volume = { 102 },
number = { 14 },
pages = { 46-49 },
doi = { 10.5120/17887-8861 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2014
%A Deepika Bansal
%A Rita Chhikara
%T An Improved DCT based Steganography Technique%T
%J International Journal of Computer Applications
%V 102
%N 14
%P 46-49
%R 10.5120/17887-8861
%I Foundation of Computer Science (FCS), NY, USA
Abstract
In this paper, a steganographic technique for hiding secret data in image file formats is proposed. This technique uses the Quantized DCT coefficients for hiding the secret information. The proposed steganographic method can provide a high information hiding capacity and successfully increase the security.
References
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- Image Source: www. 1000pictures. com
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