Research Article
An Entropy Masking in Digital Images using FFT
|
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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| Volume 95 - Issue 12 |
| Published: June 2014 |
| Authors: Chetika Sharma, Ashish Oberoi |
10.5120/16647-6620
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Chetika Sharma, Ashish Oberoi . An Entropy Masking in Digital Images using FFT. International Journal of Computer Applications. 95, 12 (June 2014), 21-24. DOI=10.5120/16647-6620
@article{ 10.5120/16647-6620,
author = { Chetika Sharma,Ashish Oberoi },
title = { An Entropy Masking in Digital Images using FFT },
journal = { International Journal of Computer Applications },
year = { 2014 },
volume = { 95 },
number = { 12 },
pages = { 21-24 },
doi = { 10.5120/16647-6620 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2014
%A Chetika Sharma
%A Ashish Oberoi
%T An Entropy Masking in Digital Images using FFT%T
%J International Journal of Computer Applications
%V 95
%N 12
%P 21-24
%R 10.5120/16647-6620
%I Foundation of Computer Science (FCS), NY, USA
Abstract
The essence of transmitting digital information in digital watermarking system and the dissymmetric digital watermarking framework lived on media content communication is being discussed in this paper. The protection and integrity of information during transmission is also discussed in this paper. Fast Fourier Transform (FFT) is applied for watermarking embedding algorithm to keep the balance between watermarks' imperceptibility and its robustness.
References
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