ISB watermarking embedding: a block based model
Many watermarking methods have been developed with different methodological complexity levels. Each of these methods tries to reduce exposure in different attack. In this study, the ISB watermarking method was implemented based on average of block of pixels together in order to improve the watermark...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Asian Network for Scientific Information
2011
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| Online Access: | http://eprints.utm.my/29217/1/AzizahAbdulManaf2011_ISBWatermarkingEmbeddingaBlockBasedModel.pdf |
| _version_ | 1796856513025802240 |
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| author | M. Zeki, Akram Abdul Manaf, Azizah |
| author_facet | M. Zeki, Akram Abdul Manaf, Azizah |
| author_sort | M. Zeki, Akram |
| collection | ePrints |
| description | Many watermarking methods have been developed with different methodological complexity levels. Each of these methods tries to reduce exposure in different attack. In this study, the ISB watermarking method was implemented based on average of block of pixels together in order to improve the watermarking method to be more resistant against attacks than a single pixel. The results show that the quality of the images is suitable for the application of the proposed method, based on any size of block. In additional to that the robustness has been improved by increasing the size of the block for all the attacks, including the geometric transform attacks, although they were not improved when the method was applied based on only one pixel. |
| first_indexed | 2024-03-05T18:44:04Z |
| format | Article |
| id | utm.eprints-29217 |
| institution | Universiti Teknologi Malaysia - ePrints |
| language | English |
| last_indexed | 2024-03-05T18:44:04Z |
| publishDate | 2011 |
| publisher | Asian Network for Scientific Information |
| record_format | dspace |
| spelling | utm.eprints-292172018-11-30T07:07:23Z http://eprints.utm.my/29217/ ISB watermarking embedding: a block based model M. Zeki, Akram Abdul Manaf, Azizah QA75 Electronic computers. Computer science Many watermarking methods have been developed with different methodological complexity levels. Each of these methods tries to reduce exposure in different attack. In this study, the ISB watermarking method was implemented based on average of block of pixels together in order to improve the watermarking method to be more resistant against attacks than a single pixel. The results show that the quality of the images is suitable for the application of the proposed method, based on any size of block. In additional to that the robustness has been improved by increasing the size of the block for all the attacks, including the geometric transform attacks, although they were not improved when the method was applied based on only one pixel. Asian Network for Scientific Information 2011 Article PeerReviewed application/pdf en http://eprints.utm.my/29217/1/AzizahAbdulManaf2011_ISBWatermarkingEmbeddingaBlockBasedModel.pdf M. Zeki, Akram and Abdul Manaf, Azizah (2011) ISB watermarking embedding: a block based model. Information Technology Journal, 10 (4). pp. 841-848. ISSN 1812-5638 http://dx.doi.org/10.3923/itj.2011.841.848 DOI: 10.3923/itj.2011.841.848 |
| spellingShingle | QA75 Electronic computers. Computer science M. Zeki, Akram Abdul Manaf, Azizah ISB watermarking embedding: a block based model |
| title | ISB watermarking embedding: a block based model |
| title_full | ISB watermarking embedding: a block based model |
| title_fullStr | ISB watermarking embedding: a block based model |
| title_full_unstemmed | ISB watermarking embedding: a block based model |
| title_short | ISB watermarking embedding: a block based model |
| title_sort | isb watermarking embedding a block based model |
| topic | QA75 Electronic computers. Computer science |
| url | http://eprints.utm.my/29217/1/AzizahAbdulManaf2011_ISBWatermarkingEmbeddingaBlockBasedModel.pdf |
| work_keys_str_mv | AT mzekiakram isbwatermarkingembeddingablockbasedmodel AT abdulmanafazizah isbwatermarkingembeddingablockbasedmodel |