| Presentation | 2004-10-29 Screen Object Taacking for Projector-Based Mixed Reality Hirobumi NAGAI, Yasuhiro MUKAIGAWA, Yuichi OHTA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Projector-Based Mixed Reality, the method to deal with dynamic scenes is considered as an important factor to achieve interactive systems. We propose two methods for screen object tracking. One uses a visual marker attached to the bottom of screen object and a camera to capture it under the working space. This method has advantages of fast processing and precise registration. The other method uses an image-embedded pattern which is well recognizable by the camera but is rather invisible to human eyes. This pattern can be extracted from captured images and used to achieve three-dimensional tracking of screen object. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | projector / mixed reality / object tracking / invisible pattern |
| Paper # | MVE2004-37 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2004/10/22(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 | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Screen Object Taacking for Projector-Based Mixed Reality |
| Sub Title (in English) | |
| Keyword(1) | projector |
| Keyword(2) | mixed reality |
| Keyword(3) | object tracking |
| Keyword(4) | invisible pattern |
| 1st Author's Name | Hirobumi NAGAI |
| 1st Author's Affiliation | Systems and Information Engineering, University of Tsukuba() |
| 2nd Author's Name | Yasuhiro MUKAIGAWA |
| 2nd Author's Affiliation | Systems and Information Engineering, University of Tsukuba:Center for Tsukuba Advanced Research Alliance |
| 3rd Author's Name | Yuichi OHTA |
| 3rd Author's Affiliation | Systems and Information Engineering, University of Tsukuba:Center for Computational Sciences |
| Date | 2004-10-29 |
| Paper # | MVE2004-37 |
| Volume (vol) | vol.104 |
| Number (no) | 391 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |