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Reseach Article

Audio in Image Steganography based on Wavelet Transform

by Nitin Kaul, Nikesh Bajaj
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 79 - Number 3
Year of Publication: 2013
Authors: Nitin Kaul, Nikesh Bajaj
10.5120/13719-1502

Nitin Kaul, Nikesh Bajaj . Audio in Image Steganography based on Wavelet Transform. International Journal of Computer Applications. 79, 3 ( October 2013), 7-10. DOI=10.5120/13719-1502

@article{ 10.5120/13719-1502,
author = { Nitin Kaul, Nikesh Bajaj },
title = { Audio in Image Steganography based on Wavelet Transform },
journal = { International Journal of Computer Applications },
issue_date = { October 2013 },
volume = { 79 },
number = { 3 },
month = { October },
year = { 2013 },
issn = { 0975-8887 },
pages = { 7-10 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume79/number3/13719-1502/ },
doi = { 10.5120/13719-1502 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:52:02.560649+05:30
%A Nitin Kaul
%A Nikesh Bajaj
%T Audio in Image Steganography based on Wavelet Transform
%J International Journal of Computer Applications
%@ 0975-8887
%V 79
%N 3
%P 7-10
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Security of data is very important in data communication. Everyday a lot of information is transferred form one user to another on internet and so the possibility of data theft also increases. Steganography provides a solution for the security of information during data transmission. Steganography is the science which makes the valuable information invisible to prevent it from unauthorized user. In this paper an audio message has been embedded in an image using the LSB (Least Significant Bit) technique and the wavelet transform. To hide a speech in an image is challenging as size of speech is larger than size of image. Number of bits in 1kb of speech is almost equal to an image. This paper describes how maximum speech can be embed in an image.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Audio Steganography Image steganography LSB technique and wavelet transform.