| Presentation | 2002/10/17 Color Image Decomposition by the Matching pursuits and Its Application to Image Similarity Measure Naoto KURASAWA, Masanori SATOH, Keinosuke YAMAOKA, Makoto NAKASHIZUKA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we propose the color image indexing using the mathcing pursuits and its application to image similarity measure for content-based image retrieval. In order to apply the mathcing pursuits to color images, the mathcing pursuits is extended to approximate for multivariate signals. In similarity computation between two images, we have to compute the simirality from the decomposition result of the mathcing pursuits. We propose the computation algorithm that compute the squared norm between two appro x imation images with computational costs that is proportional to the number of the atoms. Finalry, we demonstrate the image query, by the proposd index and the similarity measure and also show the comparison between the image retrieval by the wavelet transform that is proposed by Jacobs. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | feature description / image query |
| Paper # | IE2002-79 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2002/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Color Image Decomposition by the Matching pursuits and Its Application to Image Similarity Measure |
| Sub Title (in English) | |
| Keyword(1) | feature description |
| Keyword(2) | image query |
| 1st Author's Name | Naoto KURASAWA |
| 1st Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology() |
| 2nd Author's Name | Masanori SATOH |
| 2nd Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology |
| 3rd Author's Name | Keinosuke YAMAOKA |
| 3rd Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology |
| 4th Author's Name | Makoto NAKASHIZUKA |
| 4th Author's Affiliation | Graduate School of Bio-Applications and Systems Engineering, Tokyo University of Agriculture and Technology |
| Date | 2002/10/17 |
| Paper # | IE2002-79 |
| Volume (vol) | vol.102 |
| Number (no) | 403 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |