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Technical Program
Paper Detail
| Paper: | TA-P3.5 |
| Session: | Watermarking - I |
| Time: | Tuesday, October 10, 09:40 - 12:20 |
| Presentation: |
Poster
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| Title: |
3D CAD DRAWING WATERMARKING BASED ON THREE COMPONENTS |
| Authors: |
Ki-Ryong Kwon; Pukyong National University | | | | | Hey-Jung Chang; Pukyong National University | | | | | Gwang S. Jung; Lehman College / City University of New York | | | | | Kwang-Seok Moon; Pukyong National University | | | | | Suk-Hwan Lee; TongMyong University | | |
| Abstract: |
This paper proposed a watermarking for copyright protection of 3D CAD design drawing based on 3 basic components that are Line, ARC, and 3DFACE. The watermark is embedded into the length in Line, the radius of curvature in Arc, and the length ratio of two sides in 3DFACE. Selecting the embedding component can be done by the distribution of 3D drawing or preference of owners. By experimental result, we confirmed the invisibility of embedded watermarks as well as the robustness in various attacks. |
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