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A Modification of Least Significant Digit (LSD) Digital Watermark Technique

by Naseem Masoud Asad, Ismail Ghazi Shayeb
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 179 - Number 32
Year of Publication: 2018
Authors: Naseem Masoud Asad, Ismail Ghazi Shayeb
10.5120/ijca2018916718

Naseem Masoud Asad, Ismail Ghazi Shayeb . A Modification of Least Significant Digit (LSD) Digital Watermark Technique. International Journal of Computer Applications. 179, 32 ( Apr 2018), 4-6. DOI=10.5120/ijca2018916718

@article{ 10.5120/ijca2018916718,
author = { Naseem Masoud Asad, Ismail Ghazi Shayeb },
title = { A Modification of Least Significant Digit (LSD) Digital Watermark Technique },
journal = { International Journal of Computer Applications },
issue_date = { Apr 2018 },
volume = { 179 },
number = { 32 },
month = { Apr },
year = { 2018 },
issn = { 0975-8887 },
pages = { 4-6 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume179/number32/29200-2018916718/ },
doi = { 10.5120/ijca2018916718 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-07T00:57:12.324116+05:30
%A Naseem Masoud Asad
%A Ismail Ghazi Shayeb
%T A Modification of Least Significant Digit (LSD) Digital Watermark Technique
%J International Journal of Computer Applications
%@ 0975-8887
%V 179
%N 32
%P 4-6
%D 2018
%I Foundation of Computer Science (FCS), NY, USA
Abstract

This study presents the modification of the Least Significant Digit (LSD) Digital Watermark Technique based on optimizing the selection pixels in cover image. Specific pixel's value in cover image will modified in not randomly way. Random selection of pixel's value will not achieve the accurate reliability. Optimizing selection reduces the number of pixel's value which will modified. In this study the Least Significant Digit (LSD) Digital Watermark Technique and The process of optimizing selection are applied. The digital watermark and digital cover image is in gray scale. The processing domain is in spatial domain.

References
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  4. Abbas Cheddad, Joan Condell, Kevin Curran and Paul Mc Kevitt “Digital image steganography: survey and analysis of current methods” Signal processing, Volume 90, Issue 3, March 2010, pp. 727-752.
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  6. Amaobi Uwaleke Michael, Amadi Emmanuel Chukwudi, Nwokonkwo Obi Chukwuemeka. A Cost Effective Image Steganography Application for Document Security. Management Science and Information Technology. Vol. 2, No. 2, 2017, pp. 6-13. doi: 10.11648/j.msit.20170202.11.
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Index Terms

Computer Science
Information Sciences

Keywords

Watermarking Steganography Embedding Extracting Pixels

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