| Presentation | 2011-12-20 A large-scale computational model of the cone mosaic in the primate retina Daiki SONE, Yoshimi KAMIYAMA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Color vision is mediated by cone photoreceptors. These cells have the function of converting absorbed photons into neural signals. In this study, to elucidate the visual information processing in the retina, we developed a computational model of the cone photoreceptors based on the physiological and anatomical characteristics. The present model incorporated the spectral sensitivities of three-types of cones, as well as the nonuniform spatial distributions of cones and rods. The photoreceptor mosaic was generated by a stochastic algorithm to reproduce the nonuniformity. The chromatic light response was modeled by the spectral sensitivity and the equations of the membrane dynamics. The present model makes it possible to analyze how color information is processed in the retinal mosaic. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | retinal cone cell / cone mosaic / computational model / simulation |
| Paper # | NC2011-84 |
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| Committee | NC |
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| Conference Date | 2011/12/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A large-scale computational model of the cone mosaic in the primate retina |
| Sub Title (in English) | |
| Keyword(1) | retinal cone cell |
| Keyword(2) | cone mosaic |
| Keyword(3) | computational model |
| Keyword(4) | simulation |
| 1st Author's Name | Daiki SONE |
| 1st Author's Affiliation | Information Science and Technology, Aichi Prefectural University() |
| 2nd Author's Name | Yoshimi KAMIYAMA |
| 2nd Author's Affiliation | Information Science and Technology, Aichi Prefectural University |
| Date | 2011-12-20 |
| Paper # | NC2011-84 |
| Volume (vol) | vol.111 |
| Number (no) | 368 |
| Page | pp.pp.- |
| #Pages | 6 |
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