| Presentation | 2007/3/1 Conversion of undiscriminatable colors in color images for color defective users based on combinatorial optimization Ryuta HOSHINO, Mitsuhiko MEGURO, 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 color defective users to be able to discriminate colors easily by using combinatorial optimization method. 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 color for creating perceptible color. The proposed method realizes the perceptible images for dichromats by changing the confusion colors based on simulated annealing in several regions of images. We show how effectiveness of the method by some simulation results. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | color defective vision / color image / color conversion / combinatorial optimization |
| Paper # | SIS2006-76 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2007/3/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Info-Media Systems (SIS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Conversion of undiscriminatable colors in color images for color defective users based on combinatorial optimization |
| Sub Title (in English) | |
| Keyword(1) | color defective vision |
| Keyword(2) | color image |
| Keyword(3) | color conversion |
| Keyword(4) | combinatorial optimization |
| 1st Author's Name | Ryuta HOSHINO |
| 1st Author's Affiliation | Department of Information Engineering, Graduate School of Science and Engineering, Yamagata University() |
| 2nd Author's Name | Mitsuhiko MEGURO |
| 2nd Author's Affiliation | Depertment of Mathematical Information Engineering, College of Industrial Technology, Nihon University |
| 3rd Author's Name | Toshio KOGA |
| 3rd Author's Affiliation | Depertment of Infomatics, Faculty of Engineering, Yamagata University |
| Date | 2007/3/1 |
| Paper # | SIS2006-76 |
| Volume (vol) | vol.106 |
| Number (no) | 575 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |