| Presentation | 2014-01-24 Spotting recognition of performance motions of figure skating from videos of TV broadcasting Yuki YOKOKURA, Syunpei TORII, Yuki NITSUMA, Yuichi YAGUCHI, Ryuichi OKA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We report the result of spotting recognition of sport motions captured by moving cameras of broadcasting TV. We focused on recognition of motions of figure skating. The video includes two kinds of moving objects: one is moving background and the other is moving hands and legs of a skater. We adopt a method called time-space continuous dynamic programming (TSCDP) for spotting recognition of only human motions. The difference pattern between a reference motion (made by hand-drawing as an ideal performance) and a performed motion extracted by TSCDP becomes a feature pattern for evaluating the performed motion. We showed the experimental results of the spotting recognition of motions and the extraction of a feature pattern used for evaluating performance motions. The recognition score showed the recall rate, 72/124 |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | moving camera / trajectory / DP / motion recognition / sport TV video |
| Paper # | PRMU2013-106,MVE2013-47 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2014/1/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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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) | Spotting recognition of performance motions of figure skating from videos of TV broadcasting |
| Sub Title (in English) | |
| Keyword(1) | moving camera |
| Keyword(2) | trajectory |
| Keyword(3) | DP |
| Keyword(4) | motion recognition |
| Keyword(5) | sport TV video |
| 1st Author's Name | Yuki YOKOKURA |
| 1st Author's Affiliation | University of Aizu() |
| 2nd Author's Name | Syunpei TORII |
| 2nd Author's Affiliation | University of Aizu |
| 3rd Author's Name | Yuki NITSUMA |
| 3rd Author's Affiliation | University of Aizu |
| 4th Author's Name | Yuichi YAGUCHI |
| 4th Author's Affiliation | University of Aizu |
| 5th Author's Name | Ryuichi OKA |
| 5th Author's Affiliation | University of Aizu |
| Date | 2014-01-24 |
| Paper # | PRMU2013-106,MVE2013-47 |
| Volume (vol) | vol.113 |
| Number (no) | 403 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |