| Presentation | 2011-05-19 Independent Components Selection of Color SIFT Descriptors for Image Classification Dan-ni Ai, Xianhua Han, Guifang Duan, Xiang Ruan, Yen-Wei Chen, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper addresses the problem of ordering the color SIFT descriptors in the independent component analysis for image classification. Component ordering is of great importance for image classification, since it is the foundation of the feature selection. To select the distinctive and compact independent components of the color SIFT descriptors, we propose two ordering approaches based on local variation, named as the localization-based ICs ordering and the sparseness-based ICs ordering. We evaluate the performance of proposed methods, the conventional ICs selection method (global variation based components selection) and original color SIFT descriptors on object and scene databases, and obtain the following two main results. First, the proposed methods are able to obtain the acceptable classification results in comparison with original color SIFT descriptors. Second, the highest classification rate can be obtained by using the global selection method in the scene database, while the local ordering methods give the best performance for the object database. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Local ordering / Independent Component Analysis (ICA) / Localization / Sparseness / SIFT / Color / Object/Scene Classification |
| Paper # | IE2011-13,PRMU2011-5,MI2011-5 |
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| Conference Information | |
| Committee | PRMU |
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| Conference Date | 2011/5/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Pattern Recognition and Media Understanding (PRMU) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Independent Components Selection of Color SIFT Descriptors for Image Classification |
| Sub Title (in English) | |
| Keyword(1) | Local ordering |
| Keyword(2) | Independent Component Analysis (ICA) |
| Keyword(3) | Localization |
| Keyword(4) | Sparseness |
| Keyword(5) | SIFT |
| Keyword(6) | Color |
| Keyword(7) | Object/Scene Classification |
| 1st Author's Name | Dan-ni Ai |
| 1st Author's Affiliation | Graduate School of Science and Engineering, Ritsumeikan University() |
| 2nd Author's Name | Xianhua Han |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, Ritsumeikan University |
| 3rd Author's Name | Guifang Duan |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, Ritsumeikan University |
| 4th Author's Name | Xiang Ruan |
| 4th Author's Affiliation | Omron Corporation |
| 5th Author's Name | Yen-Wei Chen |
| 5th Author's Affiliation | Graduate School of Science and Engineering, Ritsumeikan University |
| Date | 2011-05-19 |
| Paper # | IE2011-13,PRMU2011-5,MI2011-5 |
| Volume (vol) | vol.111 |
| Number (no) | 48 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |