| Presentation | 2008-06-19 Implementation and Evaluation of Image Retrieval Method Utilizing Geographic Location Metadata Keiichiro HOASHI, Magnus LUNDSTEDT, Toshiaki UEMUKAI, Kazunori MATSUMOTO, Yasuhiro TAKISHIMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a highly efficient and accurate image retrieval method, which utilizes geographical meta information applied to image data. Despite the computational cost necesssary to execute content-based image retrieval, existing methods are not able to provide satisfactory retrieval results to system users. In this paper, we propose a method to first conduct clustering based on the location where the image is photographed, which can be applied with GPS functions of current mobile phones. Results of evaluation experiments conducted by our prototype system indicate that the proposed method is effective to extract intuitively meaningful image retrieval results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Image retrieval / geographical location metadata / geographical clustering / DBSCAN |
| Paper # | DE2008-12,PRMU2008-30 |
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| Committee | DE |
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| Conference Date | 2008/6/12(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 | Data Engineering (DE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Implementation and Evaluation of Image Retrieval Method Utilizing Geographic Location Metadata |
| Sub Title (in English) | |
| Keyword(1) | Image retrieval |
| Keyword(2) | geographical location metadata |
| Keyword(3) | geographical clustering |
| Keyword(4) | DBSCAN |
| 1st Author's Name | Keiichiro HOASHI |
| 1st Author's Affiliation | KDDI R & D Laboratories, Inc.() |
| 2nd Author's Name | Magnus LUNDSTEDT |
| 2nd Author's Affiliation | School of Engineering, Uppsala University |
| 3rd Author's Name | Toshiaki UEMUKAI |
| 3rd Author's Affiliation | KDDI R & D Laboratories, Inc. |
| 4th Author's Name | Kazunori MATSUMOTO |
| 4th Author's Affiliation | KDDI R & D Laboratories, Inc. |
| 5th Author's Name | Yasuhiro TAKISHIMA |
| 5th Author's Affiliation | KDDI R & D Laboratories, Inc. |
| Date | 2008-06-19 |
| Paper # | DE2008-12,PRMU2008-30 |
| Volume (vol) | vol.108 |
| Number (no) | 93 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |