Analysis of ISB watermarking model: block based methods vs embedding repetition methods
Digital watermarking technique based on intermediate significant bit (ISB) has been discussed by this study. This technique can survive against different types of attacks and at the same time keep the quality of the image. In this study, two improvement stages were applied, repeating the emb...
| Main Authors: | , , |
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| Format: | Proceeding Paper |
| Language: | English |
| Published: |
2011
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/27101/ http://irep.iium.edu.my/27101/1/Analysis_of_ISB_Watermarking_Model.pdf |
| _version_ | 1848779759182413824 |
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| author | Zeki, Akram M. Abdul Manaf, Azizah S. Mahmood, Shayma'a |
| author_facet | Zeki, Akram M. Abdul Manaf, Azizah S. Mahmood, Shayma'a |
| author_sort | Zeki, Akram M. |
| building | IIUM Repository |
| collection | Online Access |
| description | Digital watermarking technique based on intermediate significant
bit (ISB) has been discussed by this study. This technique can
survive against different types of attacks and at the same time
keep the quality of the image. In this study, two improvement
stages were applied, repeating the embedding and watermark
embedding based on the average of pixels values. The results
showed that the value of the Normalized Cross Correlation (NCC)
was increased by increasing the embedding number of all the
attacks. The results of the NCC for all the attacks became very
close to 1 after nine repetitions. The results indicate that the
method, based on the average of pixels values, is better for all the
attacks as compared to based on repetition, except for rotation and
scaling which improved extensively using the same method. |
| first_indexed | 2025-11-14T15:22:52Z |
| format | Proceeding Paper |
| id | iium-27101 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T15:22:52Z |
| publishDate | 2011 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-271012015-04-17T08:31:46Z http://irep.iium.edu.my/27101/ Analysis of ISB watermarking model: block based methods vs embedding repetition methods Zeki, Akram M. Abdul Manaf, Azizah S. Mahmood, Shayma'a T Technology (General) Digital watermarking technique based on intermediate significant bit (ISB) has been discussed by this study. This technique can survive against different types of attacks and at the same time keep the quality of the image. In this study, two improvement stages were applied, repeating the embedding and watermark embedding based on the average of pixels values. The results showed that the value of the Normalized Cross Correlation (NCC) was increased by increasing the embedding number of all the attacks. The results of the NCC for all the attacks became very close to 1 after nine repetitions. The results indicate that the method, based on the average of pixels values, is better for all the attacks as compared to based on repetition, except for rotation and scaling which improved extensively using the same method. 2011 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/27101/1/Analysis_of_ISB_Watermarking_Model.pdf Zeki, Akram M. and Abdul Manaf, Azizah and S. Mahmood, Shayma'a (2011) Analysis of ISB watermarking model: block based methods vs embedding repetition methods. In: MoMM '11 Proceedings of the 9th International Conference on Advances in Mobile Computing and Multimedia, 5-7 December 2011, Ho Chi Minh City, Vietnam. http://dl.acm.org/citation.cfm?id=2095734&CFID=148464077&CFTOKEN=31090432 |
| spellingShingle | T Technology (General) Zeki, Akram M. Abdul Manaf, Azizah S. Mahmood, Shayma'a Analysis of ISB watermarking model: block based methods vs embedding repetition methods |
| title | Analysis of ISB watermarking model: block based methods vs embedding repetition methods |
| title_full | Analysis of ISB watermarking model: block based methods vs embedding repetition methods |
| title_fullStr | Analysis of ISB watermarking model: block based methods vs embedding repetition methods |
| title_full_unstemmed | Analysis of ISB watermarking model: block based methods vs embedding repetition methods |
| title_short | Analysis of ISB watermarking model: block based methods vs embedding repetition methods |
| title_sort | analysis of isb watermarking model: block based methods vs embedding repetition methods |
| topic | T Technology (General) |
| url | http://irep.iium.edu.my/27101/ http://irep.iium.edu.my/27101/ http://irep.iium.edu.my/27101/1/Analysis_of_ISB_Watermarking_Model.pdf |