The Usage of Block Average Intensity in Tamper Localization for Image Watermarking

The Usage of Block Average Intensity in Tamper Localization for Image Watermarking

Tamper localization capable image watermarking scheme is able to detect the location of manipulated areas, and verify other areas as authentic. The usage of block average intensity in the tamper localization process is one of the popular techniques due to its easy implementation. The effectiveness...

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Bibliographic Details
Main Authors: Liew, Siau-Chuin, Jasni, Mohamad Zain
Format: Conference or Workshop Item
Language:English
Published: IEEE 2011
Subjects:
Q Science (General)
Online Access:http://umpir.ump.edu.my/id/eprint/10667/
http://umpir.ump.edu.my/id/eprint/10667/
http://umpir.ump.edu.my/id/eprint/10667/1/the%20usage%20of%20block%20average%20intensity%20in%20tamper%20localization%20for%20image%20watermarking.pdf
id ump-10667
recordtype eprints
spelling ump-106672018-05-21T06:28:52Z http://umpir.ump.edu.my/id/eprint/10667/ The Usage of Block Average Intensity in Tamper Localization for Image Watermarking Liew, Siau-Chuin Jasni, Mohamad Zain Q Science (General) Tamper localization capable image watermarking scheme is able to detect the location of manipulated areas, and verify other areas as authentic. The usage of block average intensity in the tamper localization process is one of the popular techniques due to its easy implementation. The effectiveness of using average intensity for tamper localization had not been properly tested. Experiments were performed using a tamper localization watermarking scheme for medical image which is based on block average intensity. The results shows that the tamper localization process will fail in certain conditions and caused some tampering left undetected. IEEE 2011-10 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10667/1/the%20usage%20of%20block%20average%20intensity%20in%20tamper%20localization%20for%20image%20watermarking.pdf Liew, Siau-Chuin and Jasni, Mohamad Zain (2011) The Usage of Block Average Intensity in Tamper Localization for Image Watermarking. In: IEEE 4th International Congress on Image and Signal Processing (CISP 2011), 15-17 October 2011 , Shanghai, China. pp. 1044-1048., 2. ISBN 978-1-4244-9304-3 http://dx.doi.org/10.1109/CISP.2011.6100301
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic Q Science (General)
spellingShingle Q Science (General)
Liew, Siau-Chuin
Jasni, Mohamad Zain
The Usage of Block Average Intensity in Tamper Localization for Image Watermarking
description Tamper localization capable image watermarking scheme is able to detect the location of manipulated areas, and verify other areas as authentic. The usage of block average intensity in the tamper localization process is one of the popular techniques due to its easy implementation. The effectiveness of using average intensity for tamper localization had not been properly tested. Experiments were performed using a tamper localization watermarking scheme for medical image which is based on block average intensity. The results shows that the tamper localization process will fail in certain conditions and caused some tampering left undetected.
format Conference or Workshop Item
author Liew, Siau-Chuin
Jasni, Mohamad Zain
author_facet Liew, Siau-Chuin
Jasni, Mohamad Zain
author_sort Liew, Siau-Chuin
title The Usage of Block Average Intensity in Tamper Localization for Image Watermarking
title_short The Usage of Block Average Intensity in Tamper Localization for Image Watermarking
title_full The Usage of Block Average Intensity in Tamper Localization for Image Watermarking
title_fullStr The Usage of Block Average Intensity in Tamper Localization for Image Watermarking
title_full_unstemmed The Usage of Block Average Intensity in Tamper Localization for Image Watermarking
title_sort usage of block average intensity in tamper localization for image watermarking
publisher IEEE
publishDate 2011
url http://umpir.ump.edu.my/id/eprint/10667/
http://umpir.ump.edu.my/id/eprint/10667/
http://umpir.ump.edu.my/id/eprint/10667/1/the%20usage%20of%20block%20average%20intensity%20in%20tamper%20localization%20for%20image%20watermarking.pdf
first_indexed 2023-09-18T22:10:31Z
last_indexed 2023-09-18T22:10:31Z
_version_ 1777414996628602880

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