| Presentation | 2006-02-21 A Study on New Digital Watermark Surviving after Re-shooting the Images Displayed on a CRT Screen Haruyuki NAKAMURA, Seiichi GOHSHI, Ryousuke FUJII, Hiroshi ITO, Mitsuyoshi SUZUKI, Shigenori TAKAI, Yukari TANI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | I llegal copies are a big issue in content business. There are several technologies to protect contents from them. Re-shooting movie theater screen to copy contents is a big problem recently. We have developed a new watermark method that remains even after images displayed on a CRT screen have been re-shot. This paper describes the method and several experiments whose results demonstrate the method's effectiveness. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Watermark / Re-shooting the Image / Robustness of Re-shooting / Digital Cinema |
| Paper # | ITS2005-104,IE2005-311 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2006/2/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on New Digital Watermark Surviving after Re-shooting the Images Displayed on a CRT Screen |
| Sub Title (in English) | |
| Keyword(1) | Watermark |
| Keyword(2) | Re-shooting the Image |
| Keyword(3) | Robustness of Re-shooting |
| Keyword(4) | Digital Cinema |
| 1st Author's Name | Haruyuki NAKAMURA |
| 1st Author's Affiliation | STRL, Japan Broadcasting Corporation() |
| 2nd Author's Name | Seiichi GOHSHI |
| 2nd Author's Affiliation | STRL, Japan Broadcasting Corporation |
| 3rd Author's Name | Ryousuke FUJII |
| 3rd Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 4th Author's Name | Hiroshi ITO |
| 4th Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 5th Author's Name | Mitsuyoshi SUZUKI |
| 5th Author's Affiliation | Information Technology R & D Center, Mitsubishi Electric Corporation |
| 6th Author's Name | Shigenori TAKAI |
| 6th Author's Affiliation | Mitsubishi Electric Engineering Corporation |
| 7th Author's Name | Yukari TANI |
| 7th Author's Affiliation | Mitsubishi Electric Engineering Corporation |
| Date | 2006-02-21 |
| Paper # | ITS2005-104,IE2005-311 |
| Volume (vol) | vol.105 |
| Number (no) | 609 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |