Presentation | 2016-06-14 A Study on the Detection of Wheelchair Users Combined with Parts Tracking Ukyo Tanikawa, Yasutomo Kawanishi, Daisuke Deguchi, Ichiro Ide, Hiroshi Murase, Ryo Kawai, Toshikazu Sekiya, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recent years, to support the self-support of wheelchair users, there has been an increasing demand for automatic detection of wheelchair users from a surveillance video. In a crowded scene where many pedestrians exist around, it is difficult to detect them because of occlusion by the pedestrians. In this report, we report on a detection method of wheelchair users robust to the occlusion. In case a detector cannot detect them, the proposed method estimates their location by combining it with parts tracking based on positional relation among parts and their trajectories. This improves their detection accuracy in a crowded scene. As a result of an experiment, the detection of wheelchair users with the proposed method achieved the highest accuracy in crowded scenes, compared with conventional methods. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Object detection / wheelchair user / crowded scene / parts tracking |
Paper # | PRMU2016-46,SP2016-12,WIT2016-12 |
Date of Issue | 2016-06-06 (PRMU, SP, WIT) |
Conference Information | |
Committee | PRMU / SP / WIT / ASJ-H |
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Conference Date | 2016/6/13(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Eisaku Maeda(NTT) / Kazunori Mano(Shibaura Inst. of Tech.) / Kiyohiko Nunokawa(Tokyo International Univ.) |
Vice Chair | Seiichi Uchida(Kyushu Univ.) / Hironobu Fujiyoshi(Chubu Univ.) / Hiroki Mori(Utsunomiya Univ.) / Chikamune Wada(Kyushu Inst. of Tech.) |
Secretary | Seiichi Uchida(Kyoto Univ.) / Hironobu Fujiyoshi(NTT) / Hiroki Mori(Kobe Univ.) / Chikamune Wada(Shizuoka Univ.) / (Nagoya Inst. of Tech.) |
Assistant | Masaki Oonishi(AIST) / Takuya Funatomi(NAIST) / Taichi Asami(NTT) / Kei Hashimoto(Nagoya Inst. of Tech.) / Tomohiro Amemiya(NTT) / Takeaki Shionome(Tsukuba Univ. of Tech.) / Manabi Miyagi(Tsukuba Univ. of Tech.) |
Paper Information | |
Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Speech / Technical Committee on Well-being Information Technology / Auditory Research Meeting |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A Study on the Detection of Wheelchair Users Combined with Parts Tracking |
Sub Title (in English) | |
Keyword(1) | Object detection |
Keyword(2) | wheelchair user |
Keyword(3) | crowded scene |
Keyword(4) | parts tracking |
1st Author's Name | Ukyo Tanikawa |
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 | Daisuke Deguchi |
3rd Author's Affiliation | Nagoya University(Nagoya Univ.) |
4th Author's Name | Ichiro Ide |
4th Author's Affiliation | Nagoya University(Nagoya Univ.) |
5th Author's Name | Hiroshi Murase |
5th Author's Affiliation | Nagoya University(Nagoya Univ.) |
6th Author's Name | Ryo Kawai |
6th Author's Affiliation | NEC Corporation(NEC) |
7th Author's Name | Toshikazu Sekiya |
7th Author's Affiliation | Sohgo Security Services Co., Ltd.(ALSOK) |
Date | 2016-06-14 |
Paper # | PRMU2016-46,SP2016-12,WIT2016-12 |
Volume (vol) | vol.116 |
Number (no) | PRMU-89,SP-90,WIT-91 |
Page | pp.pp.65-70(PRMU), pp.65-70(SP), pp.65-70(WIT), |
#Pages | 6 |
Date of Issue | 2016-06-06 (PRMU, SP, WIT) |