| Presentation | 2017-10-13 低解像度顔画像群からの集団の注目位置推定法の検討 Yuki Kodama, Yasutomo Kawanishi, Takatsugu Hirayama, Daisuke Deguchi, Ichiro Ide, Hiroshi Murase, Hidehisa Nagano, Kunio Kashino, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It is important to estimate what attracts many people. However, when we observe many people simultaneously, gaze estimation for each person independently is very challenging because of low-resolution. To avoid this problem, we introduce a gaze target localization method of a group of people, which integrates every gaze estimation results under the assumption that all of them are looking at the same object. We analyze the effects of several integration methods on the estimation accuracy, and also analyze the effects of changing the number of people to integrate on the estimation accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Gaze target localization / Deep learnig / Low-resolution images / crowd understanding |
| Paper # | PRMU2017-98 |
| Date of Issue | 2017-10-05 (PRMU) |
| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2017/10/12(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shinichi Sato(NII) |
| Vice Chair | Hironobu Fujiyoshi(Chubu Univ.) / Yoshihisa Ijiri(Omron) |
| Secretary | Hironobu Fujiyoshi(AIST) / Yoshihisa Ijiri(NAIST) |
| Assistant | Masato Ishii(NEC) / Yusuke Sugano(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | |
| Sub Title (in English) | |
| Keyword(1) | Gaze target localization |
| Keyword(2) | Deep learnig |
| Keyword(3) | Low-resolution images |
| Keyword(4) | crowd understanding |
| 1st Author's Name | Yuki Kodama |
| 1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 2nd Author's Name | Yasutomo Kawanishi |
| 2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 3rd Author's Name | Takatsugu Hirayama |
| 3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 4th Author's Name | Daisuke Deguchi |
| 4th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 5th Author's Name | Ichiro Ide |
| 5th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 6th Author's Name | Hiroshi Murase |
| 6th Author's Affiliation | Nagoya University(Nagoya Univ.) |
| 7th Author's Name | Hidehisa Nagano |
| 7th Author's Affiliation | NTT(NTT) |
| 8th Author's Name | Kunio Kashino |
| 8th Author's Affiliation | NTT(NTT) |
| Date | 2017-10-13 |
| Paper # | PRMU2017-98 |
| Volume (vol) | vol.117 |
| Number (no) | PRMU-238 |
| Page | pp.pp.199-204(PRMU), |
| #Pages | 6 |
| Date of Issue | 2017-10-05 (PRMU) |