Research Article
A Modification of Least Significant Digit (LSD) Digital Watermark Technique
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
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| Volume 179 - Issue 32 |
| Published: Apr 2018 |
| Authors: Naseem Masoud Asad, Ismail Ghazi Shayeb |
10.5120/ijca2018916718
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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 },
year = { 2018 },
volume = { 179 },
number = { 32 },
pages = { 4-6 },
doi = { 10.5120/ijca2018916718 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2018
%A Naseem Masoud Asad
%A Ismail Ghazi Shayeb
%T A Modification of Least Significant Digit (LSD) Digital Watermark Technique%T
%J International Journal of Computer Applications
%V 179
%N 32
%P 4-6
%R 10.5120/ijca2018916718
%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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