| Presentation | 2013-01-23 S3D Extension and Performance Improvement of MR-PreViz System (2) : Stereo Camera Tracking Using ICP Algorithm Shohei MORI, Fumihisa SHIBATA, Asako KIMURA, Hideyuki TAMURA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper presents a method of real-time 6-DOF stereo camera tracking using Iterative Closest Point (ICP) algorithm used in our mixed reality based Pre-Visualization (PreViz) system for stereoscopic 3D filmmaking. We eliminate the time-consuming preparation processes required for improving the robustness in our previous work. On the assumption that the camera repeatedly passes along a path roughly determined at the rehearsal, multiple maps is created along the path using stereo vision technologies and is continuously added and refined during a PreViz shooting. The rule of stereo ng setting, called "1/30th rule, " is introduced for reduce stereo search range in stereo matching and multi-threading technology is actively used for acceleration. Finally, experiments with real data in a miniature set and full scale set for filmmaking were conducted. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Mixed Reality / Camera Tracking / 3D Reconstruction / Stereoscopy / ICP Algorithm |
| Paper # | PRMU2012-93,MVE2012-58 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2013/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | S3D Extension and Performance Improvement of MR-PreViz System (2) : Stereo Camera Tracking Using ICP Algorithm |
| Sub Title (in English) | |
| Keyword(1) | Mixed Reality |
| Keyword(2) | Camera Tracking |
| Keyword(3) | 3D Reconstruction |
| Keyword(4) | Stereoscopy |
| Keyword(5) | ICP Algorithm |
| 1st Author's Name | Shohei MORI |
| 1st Author's Affiliation | Ritsumeikan University() |
| 2nd Author's Name | Fumihisa SHIBATA |
| 2nd Author's Affiliation | Ritsumeikan University |
| 3rd Author's Name | Asako KIMURA |
| 3rd Author's Affiliation | Ritsumeikan University |
| 4th Author's Name | Hideyuki TAMURA |
| 4th Author's Affiliation | Ritsumeikan University |
| Date | 2013-01-23 |
| Paper # | PRMU2012-93,MVE2012-58 |
| Volume (vol) | vol.112 |
| Number (no) | 386 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |