| Presentation | 2001/3/16 Acceleration of Image Retrieval by Filtering Based on Dimensionality Reduction and Clustering Seiji HOTTA, Kohei INOUE, Kiichi URAHAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A filtering method is presented for acceleartion of image retrieval. The method exploits a lower-boundering property for distance based on dimensionality reduction of feature vectors and the triangle inequality. Images are clustered and retrieved on the basis of a quadratic form distance between color histograms. Database images are clustered by k-means method. This clustering is accelerated by filtering based on dimensionality reduction. Prototype images obtained by this clustering are utilized for kNN search of images. It is verified by experiments that the clustering is accelerated by dimensionality reduction and retrieval time is also reduced by filtering based on both of clustering and dimensionality reduction. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | image retrieval / filtering / dimension reduction / clustering |
| Paper # | PRMU2000-235 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2001/3/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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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) | Acceleration of Image Retrieval by Filtering Based on Dimensionality Reduction and Clustering |
| Sub Title (in English) | |
| Keyword(1) | image retrieval |
| Keyword(2) | filtering |
| Keyword(3) | dimension reduction |
| Keyword(4) | clustering |
| 1st Author's Name | Seiji HOTTA |
| 1st Author's Affiliation | Faculty of Visual Communication Design, Kyushu Institute of Design() |
| 2nd Author's Name | Kohei INOUE |
| 2nd Author's Affiliation | Faculty of Visual Communication Design, Kyushu Institute of Design |
| 3rd Author's Name | Kiichi URAHAMA |
| 3rd Author's Affiliation | Faculty of Visual Communication Design, Kyushu Institute of Design |
| Date | 2001/3/16 |
| Paper # | PRMU2000-235 |
| Volume (vol) | vol.100 |
| Number (no) | 702 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |