| Presentation | 2004-10-21 Detection of the difficult colors for discrimination by dichromats and color conversion for the legibility of color images based on confusion loci theory and color-defective vision models Mitsuhiko MEGURO, Chihiro TAKAHASHI, Toshio KOGA, |
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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 a color conversion method for realizing barrier free of color defective vision. Human beings is perceiving colors by a ratio of a reaction value by three kinds of cones in a retina. The three cones have different sensitivity to a wavelength of light. Nevertheless, dichromats, who are lacking of a sensitivity of one of cones, tends to be difficult for discriminating the colors of a certain combination. The proposed techniques make new images by converting colors for creating perceptible color. Based on confusion loci theory, the proposed technique realizes the perceptible images for dichromats by changing the confusion colors in several regions of images. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Barrier free of color vision / color image / color conversion / color-defective vision |
| Paper # | SIP2004-79,ICD2004-111,IE2004-55 |
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| Conference Information | |
| Committee | SIP |
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| Conference Date | 2004/10/14(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) | Detection of the difficult colors for discrimination by dichromats and color conversion for the legibility of color images based on confusion loci theory and color-defective vision models |
| Sub Title (in English) | |
| Keyword(1) | Barrier free of color vision |
| Keyword(2) | color image |
| Keyword(3) | color conversion |
| Keyword(4) | color-defective vision |
| 1st Author's Name | Mitsuhiko MEGURO |
| 1st Author's Affiliation | Department of Informatics, Faculty of Engineering, Yamagata University() |
| 2nd Author's Name | Chihiro TAKAHASHI |
| 2nd Author's Affiliation | Department of Informatics, Faculty of Engineering, Yamagata University |
| 3rd Author's Name | Toshio KOGA |
| 3rd Author's Affiliation | Department of Informatics, Faculty of Engineering, Yamagata University |
| Date | 2004-10-21 |
| Paper # | SIP2004-79,ICD2004-111,IE2004-55 |
| Volume (vol) | vol.104 |
| Number (no) | 363 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |