| Presentation | 2006-05-26 A DESIGN METHOD OF WINDOW SHAPES AND WEIGHTS IN WEIGHTED MEDIAN FILTERS FOR TEXTURE IMAGES Mitsuji Muneyasu, Atsusi Fujiki, Tomoaki Hashimoto, Akira Asano, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Estimation of a suitable window shape and appropriate weights in weighted median filters is one of important problems. In this paper, we propose a new design method for window shapes and weights of weighted median filters. This technique is applied to texture images corrupted by impulse noise. To improve mean square errors (MSE), the window shapes and weights are estimated by using the simulated annealing method, respectively. From simulation examples, the designed filters by the proposed method give better results than that of comparable methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | texture images / impulse noise / weighted median filter / simulated annealing |
| Paper # | EA2006-18,SIP2006-22 |
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| Conference Information | |
| Committee | SIP |
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| Conference Date | 2006/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Signal Processing (SIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A DESIGN METHOD OF WINDOW SHAPES AND WEIGHTS IN WEIGHTED MEDIAN FILTERS FOR TEXTURE IMAGES |
| Sub Title (in English) | |
| Keyword(1) | texture images |
| Keyword(2) | impulse noise |
| Keyword(3) | weighted median filter |
| Keyword(4) | simulated annealing |
| 1st Author's Name | Mitsuji Muneyasu |
| 1st Author's Affiliation | Faculty of Engineering, Kansai University() |
| 2nd Author's Name | Atsusi Fujiki |
| 2nd Author's Affiliation | Faculty of Engineering, Kansai University |
| 3rd Author's Name | Tomoaki Hashimoto |
| 3rd Author's Affiliation | Faculty of Engineering, Kansai University |
| 4th Author's Name | Akira Asano |
| 4th Author's Affiliation | Graduate School of Engineering, Hiroshima University |
| Date | 2006-05-26 |
| Paper # | EA2006-18,SIP2006-22 |
| Volume (vol) | vol.106 |
| Number (no) | 67 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |