| Presentation | 2015-03-04 Fast Bag-of-Feature Generation Featuring Approximate Nearest Image-Patch Search Kei ITO, Toshihiko YAMASAKI, Kiyoharu AIZAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In Bag-of-Features models, which have been widely used in object recognition, various speed-up approaches have been developed. However the process of extracting local features such as SIFT remains as the bottle neck of processing time. In this paper, we shorten the processing time by skipping the step of extracting local features. We make a huge table of image-patches and IDs from the learning dataset beforehand. When we calculate the ID attached to the query image-patch, we pick it up from the table by approximate nearest neighbor search. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Bag-of-Features / SIFT / Approximate Nearest Neighbor Search |
| Paper # | IMQ2014-53,IE2014-114,MVE2014-101 |
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| Conference Information | |
| Committee | MVE |
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| Conference Date | 2015/2/24(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Media Experience and Virtual Environment (MVE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fast Bag-of-Feature Generation Featuring Approximate Nearest Image-Patch Search |
| Sub Title (in English) | |
| Keyword(1) | Bag-of-Features |
| Keyword(2) | SIFT |
| Keyword(3) | Approximate Nearest Neighbor Search |
| 1st Author's Name | Kei ITO |
| 1st Author's Affiliation | Department of Information and Communication Engineering, The University of Tokyo() |
| 2nd Author's Name | Toshihiko YAMASAKI |
| 2nd Author's Affiliation | Department of Information and Communication Engineering, The University of Tokyo |
| 3rd Author's Name | Kiyoharu AIZAWA |
| 3rd Author's Affiliation | Department of Information and Communication Engineering, The University of Tokyo |
| Date | 2015-03-04 |
| Paper # | IMQ2014-53,IE2014-114,MVE2014-101 |
| Volume (vol) | vol.114 |
| Number (no) | 487 |
| Page | pp.pp.- |
| #Pages | 2 |
| Date of Issue | |