Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection

Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection

Easy creation and manipulation of digital images present the potential danger of counterfeiting and forgery. Watermarking technique which embeds a watermark into the images can be used to overcome these problems and to provide copyright protection. Digital image watermarking should meet requirements...

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Bibliographic Details
Main Author: Ernawan, Ferda
Format: Article
Language:English
Published: IAES 2019
Subjects:
QA75 Electronic computers. Computer science
Online Access:http://umpir.ump.edu.my/id/eprint/27594/
http://umpir.ump.edu.my/id/eprint/27594/
http://umpir.ump.edu.my/id/eprint/27594/
http://umpir.ump.edu.my/id/eprint/27594/7/Tchebichef%20image%20watermarking.pdf
id ump-27594
recordtype eprints
spelling ump-275942020-02-13T03:02:11Z http://umpir.ump.edu.my/id/eprint/27594/ Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection Ernawan, Ferda QA75 Electronic computers. Computer science Easy creation and manipulation of digital images present the potential danger of counterfeiting and forgery. Watermarking technique which embeds a watermark into the images can be used to overcome these problems and to provide copyright protection. Digital image watermarking should meet requirements, e.g. maintain image quality, difficult to remove the watermark, quality of watermark extraction, and applicable. This research proposes Tchebichef watermarking along the edge based on YCoCg-R color space. The embedding region is selected by considering the human visual characteristics (HVC) entropy. The selected blocks with minimum of HVC entropy values are transformed by Tchebichef moments. The locations of C(0,1), C(1,0), C(0,2) and C(2,0) of the matrix moment are randomly embedded for each watermark bit. The proposed watermarking scheme produces a good imperceptibility by average SSIM value around 0.98. The watermark recovery has greater resistant after several types of attack than other schemes. © 2019 Institute of Advanced Engineering and Science. All rights reserved. IAES 2019-06-01 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/27594/7/Tchebichef%20image%20watermarking.pdf Ernawan, Ferda (2019) Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection. International Journal of Electrical and Computer Engineering, 9 (3). pp. 1850-1860. ISSN 2088-8708 http://doi.org/10.11591/ijece.v9i3.pp1850-1860 10.11591/ijece.v9i3.pp1850-1860
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic QA75 Electronic computers. Computer science
spellingShingle QA75 Electronic computers. Computer science
Ernawan, Ferda
Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection
description Easy creation and manipulation of digital images present the potential danger of counterfeiting and forgery. Watermarking technique which embeds a watermark into the images can be used to overcome these problems and to provide copyright protection. Digital image watermarking should meet requirements, e.g. maintain image quality, difficult to remove the watermark, quality of watermark extraction, and applicable. This research proposes Tchebichef watermarking along the edge based on YCoCg-R color space. The embedding region is selected by considering the human visual characteristics (HVC) entropy. The selected blocks with minimum of HVC entropy values are transformed by Tchebichef moments. The locations of C(0,1), C(1,0), C(0,2) and C(2,0) of the matrix moment are randomly embedded for each watermark bit. The proposed watermarking scheme produces a good imperceptibility by average SSIM value around 0.98. The watermark recovery has greater resistant after several types of attack than other schemes. © 2019 Institute of Advanced Engineering and Science. All rights reserved.
format Article
author Ernawan, Ferda
author_facet Ernawan, Ferda
author_sort Ernawan, Ferda
title Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection
title_short Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection
title_full Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection
title_fullStr Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection
title_full_unstemmed Tchebichef image watermarking along the edge using YCoCg-R color space for copyright protection
title_sort tchebichef image watermarking along the edge using ycocg-r color space for copyright protection
publisher IAES
publishDate 2019
url http://umpir.ump.edu.my/id/eprint/27594/
http://umpir.ump.edu.my/id/eprint/27594/
http://umpir.ump.edu.my/id/eprint/27594/
http://umpir.ump.edu.my/id/eprint/27594/7/Tchebichef%20image%20watermarking.pdf
first_indexed 2023-09-18T22:43:22Z
last_indexed 2023-09-18T22:43:22Z
_version_ 1777417062734364672

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