| Presentation | 2004/5/21 Optical Flow Computation of Omni-Directional Image Atsushi IMIYA, Akihiko TORII, Hironobu SUGAYA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper focuses on variational image analysis on Riemannian manifolds. Since the sphere is closed Riemannian manifold with the positive constant curvature and no holes, the sphere has similar geometrical properties with a plane, whose curvature is zero. Images observed through a catadioptical system with a conic mirror is transformed to images on the sphere. As application of image analysis on Riemannian manifolds, we develop an accurate algorithm for the computation of optical flow of omni-directional images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Variational Principle / Riemannian Manifold / Optical Flow / Statistical Analysis / Numerical Method / Omni-directional Images |
| Paper # | PRMU2004-21,MI2004-21,WIT2004-21 |
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| Conference Information | |
| Committee | WIT |
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| Conference Date | 2004/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Well-being Information Technology(WIT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optical Flow Computation of Omni-Directional Image |
| Sub Title (in English) | |
| Keyword(1) | Variational Principle |
| Keyword(2) | Riemannian Manifold |
| Keyword(3) | Optical Flow |
| Keyword(4) | Statistical Analysis |
| Keyword(5) | Numerical Method |
| Keyword(6) | Omni-directional Images |
| 1st Author's Name | Atsushi IMIYA |
| 1st Author's Affiliation | IMIT, Chiba University() |
| 2nd Author's Name | Akihiko TORII |
| 2nd Author's Affiliation | Shool of Science and Technology, Chiba University |
| 3rd Author's Name | Hironobu SUGAYA |
| 3rd Author's Affiliation | Shool of Science and Technology, Chiba University |
| Date | 2004/5/21 |
| Paper # | PRMU2004-21,MI2004-21,WIT2004-21 |
| Volume (vol) | vol.104 |
| Number (no) | 93 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |