Research Article
Optimally Locating for Hiding Information in Audio Signal
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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| Volume 65 - Issue 14 |
| Published: March 2013 |
| Authors: Premalatha P, Amritha P P |
10.5120/10995-6164
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Premalatha P, Amritha P P . Optimally Locating for Hiding Information in Audio Signal. International Journal of Computer Applications. 65, 14 (March 2013), 37-42. DOI=10.5120/10995-6164
@article{ 10.5120/10995-6164,
author = { Premalatha P,Amritha P P },
title = { Optimally Locating for Hiding Information in Audio Signal },
journal = { International Journal of Computer Applications },
year = { 2013 },
volume = { 65 },
number = { 14 },
pages = { 37-42 },
doi = { 10.5120/10995-6164 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2013
%A Premalatha P
%A Amritha P P
%T Optimally Locating for Hiding Information in Audio Signal%T
%J International Journal of Computer Applications
%V 65
%N 14
%P 37-42
%R 10.5120/10995-6164
%I Foundation of Computer Science (FCS), NY, USA
Abstract
Steganography provides security and privacy of information on open environment systems. Audio steganography plays a vital role in hiding information by exploiting the human ear perceptibility. In this paper, the harmonic component that are imperceptible to the human auditory system are manipulated using Fast Fourier Transform to hide data within the samples. The decoder samples the modified song and extracts the hidden message with the key, using an error correcting code to fix any bits altered by the channel.
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