| Presentation | 2019-03-18 [Invited Talk] Geometrically Consistent Pedestrian Trajectory Extraction for Gait Recognition (BTAS 2018) Yasushi Makihara, Gakuto Ogi, Yasushi Yagi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the gait recognition community, silhouette-based gait representations such as gait energy image have been widely employed for the last decade. In order to obtain good quality of gait features, it is essential to get a well aligned silhouette sequence, which is, however, not necessarily easy with imperfect silhouettes and also with scale and position changes due to perspective projection. We therefore propose a gait recognition-oriented approach to pedestrian trajectory extraction, i.e., bounding box sequence for each pedestrian. Experimental results show that the proposed method enables us to make better aligned gait features and consequently improves gait recognition accuracy. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Gait recognition / Pedestrian trajectory extraction / Dynamic programming / Piese-wise linear approximation / Geometric constraint |
| Paper # | BioX2018-66,PRMU2018-170 |
| Date of Issue | 2019-03-10 (BioX, PRMU) |
| Conference Information | |
| Committee | PRMU / BioX |
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| Conference Date | 2019/3/17(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shinichi Sato(NII) / Kazuhiko Sumi(AGU) |
| Vice Chair | Yoshihisa Ijiri(Omron) / Toru Tamaki(Hiroshima Univ.) / Hitoshi Imaoka(NEC) / Tetsushi Ohki(Shizuoka Univ.) |
| Secretary | Yoshihisa Ijiri(NEC) / Toru Tamaki(Osaka Univ.) / Hitoshi Imaoka(Fujitsu Labs.) / Tetsushi Ohki(Univ. of Electro-Comm.) |
| Assistant | Go Irie(NTT) / Yoshitaka Ushiku(Univ. of Tokyo) / Norihiro Okui(KDDI Research) / Daishi Watabe(Saitama Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Biometrics |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Invited Talk] Geometrically Consistent Pedestrian Trajectory Extraction for Gait Recognition (BTAS 2018) |
| Sub Title (in English) | |
| Keyword(1) | Gait recognition |
| Keyword(2) | Pedestrian trajectory extraction |
| Keyword(3) | Dynamic programming |
| Keyword(4) | Piese-wise linear approximation |
| Keyword(5) | Geometric constraint |
| 1st Author's Name | Yasushi Makihara |
| 1st Author's Affiliation | Osaka University(Osaka Univ.) |
| 2nd Author's Name | Gakuto Ogi |
| 2nd Author's Affiliation | Osaka University(Osaka Univ.) |
| 3rd Author's Name | Yasushi Yagi |
| 3rd Author's Affiliation | Osaka University(Osaka Univ.) |
| Date | 2019-03-18 |
| Paper # | BioX2018-66,PRMU2018-170 |
| Volume (vol) | vol.118 |
| Number (no) | BioX-512,PRMU-513 |
| Page | pp.pp.207-207(BioX), pp.207-207(PRMU), |
| #Pages | 1 |
| Date of Issue | 2019-03-10 (BioX, PRMU) |