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Reseach Article

Image based Secret Communication using Double Compression

by Chaitanya Kommini, Kamalesh Ellanti, Srinivasulu Asadi
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 21 - Number 7
Year of Publication: 2011
Authors: Chaitanya Kommini, Kamalesh Ellanti, Srinivasulu Asadi
10.5120/2526-3437

Chaitanya Kommini, Kamalesh Ellanti, Srinivasulu Asadi . Image based Secret Communication using Double Compression. International Journal of Computer Applications. 21, 7 ( May 2011), 6-9. DOI=10.5120/2526-3437

@article{ 10.5120/2526-3437,
author = { Chaitanya Kommini, Kamalesh Ellanti, Srinivasulu Asadi },
title = { Image based Secret Communication using Double Compression },
journal = { International Journal of Computer Applications },
issue_date = { May 2011 },
volume = { 21 },
number = { 7 },
month = { May },
year = { 2011 },
issn = { 0975-8887 },
pages = { 6-9 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume21/number7/2526-3437/ },
doi = { 10.5120/2526-3437 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:07:51.673437+05:30
%A Chaitanya Kommini
%A Kamalesh Ellanti
%A Srinivasulu Asadi
%T Image based Secret Communication using Double Compression
%J International Journal of Computer Applications
%@ 0975-8887
%V 21
%N 7
%P 6-9
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

The Information exchange via any media needs privacy and secrecy. Cryptography is widely used for providing privacy and secrecy between the sender and receiver. But, now, along with Cryptography, we are using Steganography to have more protection to our hidden data. In this paper, we show how a JPEG can be used as an embedding space for a message by adjusting the values in the JPEG Quantization tables (QTs). This scheme also uses some permutation algorithms and it can be widely used for secret communication. This JPEG double compression will give satisfactory decoded results.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Quantization Tables JPEG Compression Steganography Double Compression