| Presentation | 1996/1/26 RGB signal resolution and RGB spatial resolution based on human color vision Tsukasa SHIMIZU, Naokazu GODA, Yoshimichi EJIMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | (1) Color discrimination thresholds were measured for white stimuli with various chromatic surrounds, and related to the luminance differences of each type of the three R, G and B phosphors. The difference of G gives the greatest effect to the color discriminations, while the difference of B gives the least effect. It is suggested that the ratio of R, G and B signals resolution may be 2:4:1. (2) Changes in color appearance were measured as a function of spatial frequency for checkerboard patterns. Blue phosphors are less effective in perceiving color contrast for high spatial frequency patterns than the other types of phosphors. It is suggested that the ratio of R, G and B spatial resolution may be 1:1:0.83. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RGB signal resolution / RGB spatial resolution / Color discrimination threshold / Color vision |
| Paper # | HIP95-28 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 1996/1/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | RGB signal resolution and RGB spatial resolution based on human color vision |
| Sub Title (in English) | |
| Keyword(1) | RGB signal resolution |
| Keyword(2) | RGB spatial resolution |
| Keyword(3) | Color discrimination threshold |
| Keyword(4) | Color vision |
| 1st Author's Name | Tsukasa SHIMIZU |
| 1st Author's Affiliation | Graduate School of Human and Environmental Studies, Kyoto University() |
| 2nd Author's Name | Naokazu GODA |
| 2nd Author's Affiliation | Graduate School of Human and Environmental Studies, Kyoto University |
| 3rd Author's Name | Yoshimichi EJIMA |
| 3rd Author's Affiliation | Graduate School of Human and Environmental Studies, Kyoto University |
| Date | 1996/1/26 |
| Paper # | HIP95-28 |
| Volume (vol) | vol.95 |
| Number (no) | 499 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |