| Presentation | 2009-12-07 A Note on Watermarking Scheme for 3-D Models Exploiting Cross-correlation Function in Polar Coordinate Domain Shouta SAKAINO, Hiromu KODA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose a novel watermarking scheme for three-dimensional computer graphics (3-D CG) exploiting cross-correlation function in polar coordinate domain. First, we describe polar coordinate transform and its inverse transform. Next, we explain basic procedures for embedding watermarks into a 3-D model and detecting them from a watermarked model. Finally, we perform the computer simulation in order to prove the availability of proposed scheme. The experimental results for some test models show that the watermark information in each model can be detected by our scheme even when the watermarked models are subjected to attack such as random noise addition. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Watermarking / Mesh / 3-D CG / Cross-correlation / Polar Coordinate System / M'-sequence |
| Paper # | CS2009-57,IE2009-121 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 2009/11/30(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 | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Note on Watermarking Scheme for 3-D Models Exploiting Cross-correlation Function in Polar Coordinate Domain |
| Sub Title (in English) | |
| Keyword(1) | Watermarking |
| Keyword(2) | Mesh |
| Keyword(3) | 3-D CG |
| Keyword(4) | Cross-correlation |
| Keyword(5) | Polar Coordinate System |
| Keyword(6) | M'-sequence |
| 1st Author's Name | Shouta SAKAINO |
| 1st Author's Affiliation | The University of Electro-Communications() |
| 2nd Author's Name | Hiromu KODA |
| 2nd Author's Affiliation | The University of Electro-Communications |
| Date | 2009-12-07 |
| Paper # | CS2009-57,IE2009-121 |
| Volume (vol) | vol.109 |
| Number (no) | 322 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |