| Presentation | 2001/5/10 A Method to Improve the Robustness of Video Watermarking Koichi Kamijo, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order for the video watermarking technology to be practically used in such application areas as for DVD copy protection, the watermarked contents should be robust with regards to various kinds of post-processing. To improve the robustness, we should embed the watermark strongly, but it leads to the degradation of the fidelity, which is also one of the very important requirements for watermarking technology. This paper introduces video watermark embedding method that maximizes the strength of the detected watermark signal without affecting the fidelity of the watermarked contents, taking the most common kinds of video post-processing, MPEG compression and VHS recording, into consideration. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Watermarking / Robustness / Fidelity / PDF / MPEG compression / VHS |
| Paper # | ISEC2001-2 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2001/5/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Method to Improve the Robustness of Video Watermarking |
| Sub Title (in English) | |
| Keyword(1) | Watermarking |
| Keyword(2) | Robustness |
| Keyword(3) | Fidelity |
| Keyword(4) | |
| Keyword(5) | MPEG compression |
| Keyword(6) | VHS |
| 1st Author's Name | Koichi Kamijo |
| 1st Author's Affiliation | Tokyo Research Laboratory, IBM Japan Ltd.() |
| Date | 2001/5/10 |
| Paper # | ISEC2001-2 |
| Volume (vol) | vol.101 |
| Number (no) | 47 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |