| Presentation | 2012-08-27 Rotation Attack Tolerability of Digital Wartermarking Based on Two-Dimentional Two-Dimentional Complementary Pairs Katsuya SADASUE, Takahiro MATSUMOTO, Hideyuki TORII, Tetsuya KOJIMA, Shinya MATSUFUJI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose and evaluate a new correlation-based watermarking scheme using two-dimensional complementary pairs considering a rotation attack. The two-dimensional complementary pairs are pairs of two codes which are two-dimensional, and the sum of their aperiodic autocorrelation function is complete impulse characteristic, and are embedded in low frequency domain of an original image by two-dimensional discrete wavelet transform. Additionally, the aperiodic autocorrelation function at shift 0 against the rotation angle is impulse characteristic, and the aperiodic crosscorrelation function is low correlation value. Therefore, the watermarking scheme using the pairs is robust against JPEG compression, clipping and rotation attack. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | digital watermark / correlation-based / two-dimensional complementary pair / two-dimensional wavelet transformation |
| Paper # | LOIS2012-17,IE2012-49,EMM2012-40 |
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| Conference Information | |
| Committee | LOIS |
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| Conference Date | 2012/8/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Life Intelligence and Office Information Systems (LOIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Rotation Attack Tolerability of Digital Wartermarking Based on Two-Dimentional Two-Dimentional Complementary Pairs |
| Sub Title (in English) | |
| Keyword(1) | digital watermark |
| Keyword(2) | correlation-based |
| Keyword(3) | two-dimensional complementary pair |
| Keyword(4) | two-dimensional wavelet transformation |
| 1st Author's Name | Katsuya SADASUE |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University() |
| 2nd Author's Name | Takahiro MATSUMOTO |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
| 3rd Author's Name | Hideyuki TORII |
| 3rd Author's Affiliation | Faculty of Information Technology, Kanagawa Institute of Technology |
| 4th Author's Name | Tetsuya KOJIMA |
| 4th Author's Affiliation | Department of Computer Science, Tokyo National College of Technology |
| 5th Author's Name | Shinya MATSUFUJI |
| 5th Author's Affiliation | Graduate School of Science and Engineering, Yamaguchi University |
| Date | 2012-08-27 |
| Paper # | LOIS2012-17,IE2012-49,EMM2012-40 |
| Volume (vol) | vol.112 |
| Number (no) | 188 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |