Improving invisibility of blind video watermarking scheme
A video watermarking algorithm is developed here to embed a binary image inside the uncoded video stream acting as a logo. A mid-band discrete wavelet transform coefficients of the selected frames are chosen to be the hosted region in the frequency domain. An inverse transformation should be taken i...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
IEEE
2007
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| Online Access: | http://psasir.upm.edu.my/id/eprint/48282/1/Improving%20invisibility%20of%20blind%20video%20watermarking%20scheme.pdf |
| _version_ | 1796974962127405056 |
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| author | Al-Deen, Ahmed A. Baha'a Ramli, Abdul Rahman Marhaban, Mohammad Hamiruce Mashohor, Syamsiah |
| author_facet | Al-Deen, Ahmed A. Baha'a Ramli, Abdul Rahman Marhaban, Mohammad Hamiruce Mashohor, Syamsiah |
| author_sort | Al-Deen, Ahmed A. Baha'a |
| collection | UPM |
| description | A video watermarking algorithm is developed here to embed a binary image inside the uncoded video stream acting as a logo. A mid-band discrete wavelet transform coefficients of the selected frames are chosen to be the hosted region in the frequency domain. An inverse transformation should be taken in order to get the desired watermarked video shot. In extraction process the watermark is extracted from the marked video directly without access to the original video. The experiment results showed that the proposed scheme provides better quality watermarked videos in term of watermark invisibility to human eyes. In conclusion, modifying the wavelet coefficients depending only on the logo object's pixels will highly improve the invisibility and at the same time providing a good robustness level. |
| first_indexed | 2024-03-06T09:04:35Z |
| format | Conference or Workshop Item |
| id | upm.eprints-48282 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:04:35Z |
| publishDate | 2007 |
| publisher | IEEE |
| record_format | dspace |
| spelling | upm.eprints-482822016-08-04T08:12:23Z http://psasir.upm.edu.my/id/eprint/48282/ Improving invisibility of blind video watermarking scheme Al-Deen, Ahmed A. Baha'a Ramli, Abdul Rahman Marhaban, Mohammad Hamiruce Mashohor, Syamsiah A video watermarking algorithm is developed here to embed a binary image inside the uncoded video stream acting as a logo. A mid-band discrete wavelet transform coefficients of the selected frames are chosen to be the hosted region in the frequency domain. An inverse transformation should be taken in order to get the desired watermarked video shot. In extraction process the watermark is extracted from the marked video directly without access to the original video. The experiment results showed that the proposed scheme provides better quality watermarked videos in term of watermark invisibility to human eyes. In conclusion, modifying the wavelet coefficients depending only on the logo object's pixels will highly improve the invisibility and at the same time providing a good robustness level. IEEE 2007 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/48282/1/Improving%20invisibility%20of%20blind%20video%20watermarking%20scheme.pdf Al-Deen, Ahmed A. Baha'a and Ramli, Abdul Rahman and Marhaban, Mohammad Hamiruce and Mashohor, Syamsiah (2007) Improving invisibility of blind video watermarking scheme. In: 5th Student Conference on Research and Development (SCOReD 2007), 11-12 Dec. 2007, Selangor, Malaysia. . 10.1109/SCORED.2007.4451358 |
| spellingShingle | Al-Deen, Ahmed A. Baha'a Ramli, Abdul Rahman Marhaban, Mohammad Hamiruce Mashohor, Syamsiah Improving invisibility of blind video watermarking scheme |
| title | Improving invisibility of blind video watermarking scheme |
| title_full | Improving invisibility of blind video watermarking scheme |
| title_fullStr | Improving invisibility of blind video watermarking scheme |
| title_full_unstemmed | Improving invisibility of blind video watermarking scheme |
| title_short | Improving invisibility of blind video watermarking scheme |
| title_sort | improving invisibility of blind video watermarking scheme |
| url | http://psasir.upm.edu.my/id/eprint/48282/1/Improving%20invisibility%20of%20blind%20video%20watermarking%20scheme.pdf |
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