| Presentation | 2014-07-04 Information Hiding Technique to Protect Copyright of Digital Data for 3-D Printing Piyarat Silapasuphakornwong, Masahiro Suzuki, Hiroshi Unno, Kazutake Uehira, Youichi Takashima, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study presents a technique of information hiding to protect copy right of digital data for 3-D printing. In this technique, information that is hidden in digital data is expressed with the 2-D spatial pattern of cavities in fabricated objects and the depth of each cavity, and such information that is hidden in fabricated objects is read out by using X-ray. In the experiment to evaluate the feasibility of the proposed technique, the difference in the depth of cavity in actually fabricated objects was discriminated using X-ray to examine information volume that the proposed technique can express. The results indicated that the information volume was sufficient for practical use. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital Fabrication / 3-D Printing / 3-D Printer / Copyright |
| Paper # | ISEC2014-37,SITE2014-32,ICSS2014-41,EMM2014-37 |
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| Conference Information | |
| Committee | ICSS |
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| Conference Date | 2014/6/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Information and Communication System Security (ICSS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Information Hiding Technique to Protect Copyright of Digital Data for 3-D Printing |
| Sub Title (in English) | |
| Keyword(1) | Digital Fabrication |
| Keyword(2) | 3-D Printing |
| Keyword(3) | 3-D Printer |
| Keyword(4) | Copyright |
| 1st Author's Name | Piyarat Silapasuphakornwong |
| 1st Author's Affiliation | Kanagawa Institute of Technology() |
| 2nd Author's Name | Masahiro Suzuki |
| 2nd Author's Affiliation | Kanagawa Institute of Technology |
| 3rd Author's Name | Hiroshi Unno |
| 3rd Author's Affiliation | Kanagawa Institute of Technology |
| 4th Author's Name | Kazutake Uehira |
| 4th Author's Affiliation | Kanagawa Institute of Technology |
| 5th Author's Name | Youichi Takashima |
| 5th Author's Affiliation | NTT Service Evolution Laboratories |
| Date | 2014-07-04 |
| Paper # | ISEC2014-37,SITE2014-32,ICSS2014-41,EMM2014-37 |
| Volume (vol) | vol.114 |
| Number (no) | 117 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |