| Presentation | 2008-02-19 Near Duplicated Image Detection by Learning with Difference Vector to Original Image Toshiyuki SANO, Gou HOSOYA, Hideki YAGI, Shigeichi HIRASAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, a new pre-trained detection scheme for near-duplicated images is proposed. By using the assumption that the difference vectors between the original image and its near-duplicated image form altered or non-altered spaces independent of the original images. With pre-trained results, we regard features with large values in the difference vectors as the affected features by alteration. To avoid mis-detection, the proposed method codenses similar features together. The proposed method is valid for the original images without pre-training. We show by simulation results that the precision of the proposed method is larger than that of the conventional ones. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | near-duplicated image detection / content-based image retrieval (CBIR) / copyright protection / pre-trained / feature selection / condensed feature |
| Paper # | ITS2007-62,IE2007-245 |
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| Conference Information | |
| Committee | ITS |
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| Conference Date | 2008/2/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Intelligent Transport Systems Technology (ITS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Near Duplicated Image Detection by Learning with Difference Vector to Original Image |
| Sub Title (in English) | |
| Keyword(1) | near-duplicated image detection |
| Keyword(2) | content-based image retrieval (CBIR) |
| Keyword(3) | copyright protection |
| Keyword(4) | pre-trained |
| Keyword(5) | feature selection |
| Keyword(6) | condensed feature |
| 1st Author's Name | Toshiyuki SANO |
| 1st Author's Affiliation | Department of Industrial and Management Systems Engineering, Major in Science and Engineering, Waseda University() |
| 2nd Author's Name | Gou HOSOYA |
| 2nd Author's Affiliation | Department of Industrial and Management Systems Engineering, Major in Science and Engineering, Waseda University |
| 3rd Author's Name | Hideki YAGI |
| 3rd Author's Affiliation | Media Network Center, Waseda University |
| 4th Author's Name | Shigeichi HIRASAWA |
| 4th Author's Affiliation | Department of Industrial and Management Systems Engineering, Major in Science and Engineering, Waseda University |
| Date | 2008-02-19 |
| Paper # | ITS2007-62,IE2007-245 |
| Volume (vol) | vol.107 |
| Number (no) | 487 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |