Image quality assessment of fast fourier transform domain watermarked images

Digital watermarking is the processing of embedding digital signature into the host media such as image, video, text, audio etc. During the watermarking process, images are subjected to variety of attacks such as noise in transmission channel, geometric attacks,compression, processing like filtering...

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Main Authors:	Olanrewaju, Rashidah Funke, Aburas, A. A., Khalifa, Othman Omran, Hassan Abdalla Hashim, Aisha
Format:	Conference or Workshop Item
Language:	English
Published:	2009
Subjects:	QA Mathematics
Online Access:	http://irep.iium.edu.my/18464/ http://irep.iium.edu.my/18464/ http://irep.iium.edu.my/18464/4/Image_Quality_Assessment_of_Fast_Fourier_Transform.pdf

id	iium-18464
recordtype	eprints
spelling	iium-184642017-06-16T01:36:45Z http://irep.iium.edu.my/18464/ Image quality assessment of fast fourier transform domain watermarked images Olanrewaju, Rashidah Funke Aburas, A. A. Khalifa, Othman Omran Hassan Abdalla Hashim, Aisha QA Mathematics Digital watermarking is the processing of embedding digital signature into the host media such as image, video, text, audio etc. During the watermarking process, images are subjected to variety of attacks such as noise in transmission channel, geometric attacks,compression, processing like filtering, etc, all this affect the visual quality of watermarked image. Thus, there is a need for image quality assessment of watermarked images in relation to the original images. Several measures of image metrics are available in the field of image processing however they are application based. This paper discusses watermarking in FFT domain and some of the image quality metric that can be applied. Experiments are conducted using the Full Reference (FR) images. We used Mean Square Error (MSE), Root Mean Square (RMS), Structural Similarity (SSIM), Image Fidelity Measure (IFM), Correlation Coefficient Index (CCI) and Peak Signal to Noise Ratio (PSNR) as our quality assessment. Result shows that CCI, SSIM, and IFM are most appropriate for measuring quality of watermarking system. 2009-06-17 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/18464/4/Image_Quality_Assessment_of_Fast_Fourier_Transform.pdf Olanrewaju, Rashidah Funke and Aburas, A. A. and Khalifa, Othman Omran and Hassan Abdalla Hashim, Aisha (2009) Image quality assessment of fast fourier transform domain watermarked images. In: International Conference on Rural Information and Communication Technology , 17-18 June 2009, Bandung, Indonesia.. http://www.rict-itb.org/ocs3/index.php?cf=7
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	QA Mathematics
spellingShingle	QA Mathematics Olanrewaju, Rashidah Funke Aburas, A. A. Khalifa, Othman Omran Hassan Abdalla Hashim, Aisha Image quality assessment of fast fourier transform domain watermarked images
description	Digital watermarking is the processing of embedding digital signature into the host media such as image, video, text, audio etc. During the watermarking process, images are subjected to variety of attacks such as noise in transmission channel, geometric attacks,compression, processing like filtering, etc, all this affect the visual quality of watermarked image. Thus, there is a need for image quality assessment of watermarked images in relation to the original images. Several measures of image metrics are available in the field of image processing however they are application based. This paper discusses watermarking in FFT domain and some of the image quality metric that can be applied. Experiments are conducted using the Full Reference (FR) images. We used Mean Square Error (MSE), Root Mean Square (RMS), Structural Similarity (SSIM), Image Fidelity Measure (IFM), Correlation Coefficient Index (CCI) and Peak Signal to Noise Ratio (PSNR) as our quality assessment. Result shows that CCI, SSIM, and IFM are most appropriate for measuring quality of watermarking system.
format	Conference or Workshop Item
author	Olanrewaju, Rashidah Funke Aburas, A. A. Khalifa, Othman Omran Hassan Abdalla Hashim, Aisha
author_facet	Olanrewaju, Rashidah Funke Aburas, A. A. Khalifa, Othman Omran Hassan Abdalla Hashim, Aisha
author_sort	Olanrewaju, Rashidah Funke
title	Image quality assessment of fast fourier transform domain watermarked images
title_short	Image quality assessment of fast fourier transform domain watermarked images
title_full	Image quality assessment of fast fourier transform domain watermarked images
title_fullStr	Image quality assessment of fast fourier transform domain watermarked images
title_full_unstemmed	Image quality assessment of fast fourier transform domain watermarked images
title_sort	image quality assessment of fast fourier transform domain watermarked images
publishDate	2009
url	http://irep.iium.edu.my/18464/ http://irep.iium.edu.my/18464/ http://irep.iium.edu.my/18464/4/Image_Quality_Assessment_of_Fast_Fourier_Transform.pdf
first_indexed	2023-09-18T20:27:33Z
last_indexed	2023-09-18T20:27:33Z
_version_	1777408518621495296

Image quality assessment of fast fourier transform domain watermarked images

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