| Presentation | 2005-03-14 A Generation Method of Color Printed Image for Copy Detection Using Smearing-Desmearing and Wavelet Transforms Naofumi TAKAOKA, Toshiyuki UTO, Kenji OHUE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Making a high-quality copy of the printed image becomes possible by the development of the copier. It is difficult to identify those copies in man's sight. Therefore, the printed image with copyright is illegally copied and used. We propose a generation method of color printed image for copy detection using two dimensional Smearing-Desmearing and wavelet transforms. This method is achieved by embedding degital signature for copy detection in the original picture image. We perfomed test, which show the effectiveness of the method. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | digital watermark / smearing transform / copy detection |
| Paper # | CAS2004-94,SIP2004-137,CS2004-230 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2005/3/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Generation Method of Color Printed Image for Copy Detection Using Smearing-Desmearing and Wavelet Transforms |
| Sub Title (in English) | |
| Keyword(1) | digital watermark |
| Keyword(2) | smearing transform |
| Keyword(3) | copy detection |
| 1st Author's Name | Naofumi TAKAOKA |
| 1st Author's Affiliation | Faculty of Engineering, Ehime University() |
| 2nd Author's Name | Toshiyuki UTO |
| 2nd Author's Affiliation | Faculty of Engineering, Ehime University |
| 3rd Author's Name | Kenji OHUE |
| 3rd Author's Affiliation | Faculty of Engineering, Ehime University |
| Date | 2005-03-14 |
| Paper # | CAS2004-94,SIP2004-137,CS2004-230 |
| Volume (vol) | vol.104 |
| Number (no) | 720 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |