Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication
Tamper localization and recovery watermarking scheme can be used to detect manipulation and recover tampered images. In this paper, a tamper localization and lossless recovery scheme that used region of interest (ROI) segmentation and multilevel authentication was proposed. The watermarked images ha...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Springer
2013
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| Online Access: | http://umpir.ump.edu.my/id/eprint/6176/1/fskkp-2012-jasni-Tamper_Localization_abs_only.pdf |
| _version_ | 1825821735858995200 |
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| author | Liew, Siau-Chuin Liew, Siau-Way Jasni, Mohamad Zain |
| author_facet | Liew, Siau-Chuin Liew, Siau-Way Jasni, Mohamad Zain |
| author_sort | Liew, Siau-Chuin |
| collection | UMP |
| description | Tamper localization and recovery watermarking scheme can be used to detect manipulation and recover tampered images. In this paper, a tamper localization and lossless recovery scheme that used region of interest (ROI) segmentation and multilevel authentication was proposed. The watermarked images had a high average peak signal-to-noise ratio of 48.7 dB and the results showed that tampering was successfully localized and tampered area was exactly recovered. The usage of ROI segmentation and multilevel authentication had significantly reduced the time taken by approximately 50 % for the tamper localization and recovery processing. |
| first_indexed | 2024-03-06T11:46:01Z |
| format | Article |
| id | UMPir6176 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:46:01Z |
| publishDate | 2013 |
| publisher | Springer |
| record_format | dspace |
| spelling | UMPir61762018-05-21T06:23:03Z http://umpir.ump.edu.my/id/eprint/6176/ Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication Liew, Siau-Chuin Liew, Siau-Way Jasni, Mohamad Zain QA75 Electronic computers. Computer science Tamper localization and recovery watermarking scheme can be used to detect manipulation and recover tampered images. In this paper, a tamper localization and lossless recovery scheme that used region of interest (ROI) segmentation and multilevel authentication was proposed. The watermarked images had a high average peak signal-to-noise ratio of 48.7 dB and the results showed that tampering was successfully localized and tampered area was exactly recovered. The usage of ROI segmentation and multilevel authentication had significantly reduced the time taken by approximately 50 % for the tamper localization and recovery processing. Springer 2013 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/6176/1/fskkp-2012-jasni-Tamper_Localization_abs_only.pdf Liew, Siau-Chuin and Liew, Siau-Way and Jasni, Mohamad Zain (2013) Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication. Journal of Digital Imaging, 26 (2). pp. 316-325. ISSN 0897-1889. (Published) http://dx.doi.org/10.1007/s10278-012-9484-4 DOI: 10.1007/s10278-012-9484-4 |
| spellingShingle | QA75 Electronic computers. Computer science Liew, Siau-Chuin Liew, Siau-Way Jasni, Mohamad Zain Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication |
| title | Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication |
| title_full | Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication |
| title_fullStr | Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication |
| title_full_unstemmed | Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication |
| title_short | Tamper Localization and Lossless Recovery Watermarking Scheme with ROI Segmentation and Multilevel Authentication |
| title_sort | tamper localization and lossless recovery watermarking scheme with roi segmentation and multilevel authentication |
| topic | QA75 Electronic computers. Computer science |
| url | http://umpir.ump.edu.my/id/eprint/6176/1/fskkp-2012-jasni-Tamper_Localization_abs_only.pdf |
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