| Presentation | 2014-03-13 Development of Baggage Trajectory Retrieval System using Surveillance Camera Kenichi YONEJI, Yuki WATANABE, Daisuke MATSUBARA, Atsushi HIROIKE, Nobuo NUKAGA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We developed baggage trajectory retrieval system which can search past trajectories of a baggage from stored images of surveillance cameras. In previous methods of trajectory retrieval system, due to variance of baggage shape or difference of captured distance from camera or occlusion, the accuracy of retrieving is decreased. In proposed method, trajectories of baggage owners are detected in real time and the features for retrieving are connected with the trajectory. This enabled retrieval system to output correct trajectories in case of occlusion or change of baggage size. In addition, in order to reduce the calculation cost of server, we control the processing of storing data. Our experimental result which used 10 types of baggage shows our method is effective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | trajectory retrieval / baggage / similarity-based image search |
| Paper # | PRMU2013-171 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2014/3/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of Baggage Trajectory Retrieval System using Surveillance Camera |
| Sub Title (in English) | |
| Keyword(1) | trajectory retrieval |
| Keyword(2) | baggage |
| Keyword(3) | similarity-based image search |
| 1st Author's Name | Kenichi YONEJI |
| 1st Author's Affiliation | Development of Baggage Trajectory Retrieval System using Surveillance Camera() |
| 2nd Author's Name | Yuki WATANABE |
| 2nd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| 3rd Author's Name | Daisuke MATSUBARA |
| 3rd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| 4th Author's Name | Atsushi HIROIKE |
| 4th Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| 5th Author's Name | Nobuo NUKAGA |
| 5th Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| Date | 2014-03-13 |
| Paper # | PRMU2013-171 |
| Volume (vol) | vol.113 |
| Number (no) | 493 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |