| Presentation | 2016-09-06 A control technique of multiple cameras based on scores of shot pictures Shunki Fujita, Kazuyuki Shudo, Takeshi Nishikawa, Masaaki Ohnishi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the recording and the broadcasting of sports and live concerts, there is a demand that audience want to watch not only the whole picture but also the picture that was shot at an object mainly. In order to shoot at an object mainly,it is sufficient to prepare the camera to always shoot at the object. However in the football games, for example, it is necessary to control a lot of cameras to shoot at an object that moves around freely.In this paper, we show how to automatically shoot at an object mainly by controlling multiple cameras. In the proposed technique, by scoring the candidate pictures based on the positional relationships, cameras shoot at the picture that has high score. Thus it is possible to automatically generate movies that shoot to focus on many objects. Further, in order to confirm the effectiveness of the proposed technique, we show the results of comparative experiments that was performed on a simulator that was created in Unity. Experiments are carried out by comparing the proposed technique with using fixed cameras and the proposed technique with using cameras that shoot at the nearest object. As a result, in the proposed technique, it is confirmed that multiple cameras shoot in cooperation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multiple cameras / Automatic filming / Camera control |
| Paper # | PRMU2016-77,IBISML2016-32 |
| Date of Issue | 2016-08-29 (PRMU, IBISML) |
| Conference Information | |
| Committee | PRMU / IPSJ-CVIM / IBISML |
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| Conference Date | 2016/9/5(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Eisaku Maeda(NTT) / / Kenji Fukumizu(ISM) |
| Vice Chair | Seiichi Uchida(Kyushu Univ.) / Hironobu Fujiyoshi(Chubu Univ.) / / Masashi Sugiyama(Univ. of Tokyo) / Hisashi Kashima(Kyoto Univ.) |
| Secretary | Seiichi Uchida(Kyoto Univ.) / Hironobu Fujiyoshi(NTT) / / Masashi Sugiyama(Univ. of Tokyo) / Hisashi Kashima(Nagoya Inst. of Tech.) |
| Assistant | Masaki Oonishi(AIST) / Takuya Funatomi(NAIST) / / Toshihiro Kamishima(AIST) / Tomoharu Iwata(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Special Interest Group on Computer Vision and Image Media / Technical Committee on Infomation-Based Induction Sciences and Machine Learning |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A control technique of multiple cameras based on scores of shot pictures |
| Sub Title (in English) | |
| Keyword(1) | Multiple cameras |
| Keyword(2) | Automatic filming |
| Keyword(3) | Camera control |
| 1st Author's Name | Shunki Fujita |
| 1st Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 2nd Author's Name | Kazuyuki Shudo |
| 2nd Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| 3rd Author's Name | Takeshi Nishikawa |
| 3rd Author's Affiliation | Foundation for Computational Science(FOCUS) |
| 4th Author's Name | Masaaki Ohnishi |
| 4th Author's Affiliation | Tokyo Institute of Technology(Tokyo Tech) |
| Date | 2016-09-06 |
| Paper # | PRMU2016-77,IBISML2016-32 |
| Volume (vol) | vol.116 |
| Number (no) | PRMU-208,IBISML-209 |
| Page | pp.pp.179-184(PRMU), pp.179-184(IBISML), |
| #Pages | 6 |
| Date of Issue | 2016-08-29 (PRMU, IBISML) |