| Presentation | 1999/1/21 Descrimination 3D object by Neocognitron Kazuhisa KOGA, Hayaru SHOUNO, Kunihiko FUKUSHIMA, Masato Okada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In macaque inferior temporal cortex, cells are known to respond to the complex feature, such as human face and so on. Logothetis et al reported most of cells in IT area have preferred view of the object after discrimination training, and the cell's responses decrease gradually by gradual deformations, such as rotation, magnification, and translation, from the preferred view. On the other hand, the visual form information is processed hierarchical by the ventral pathway, V1→V2→V4→IT. In this paper, we propose "neocognition" as a hierachical neural-network model of the pathway, and show the model can explain the Logothetis experiments. Moreover we discuss about the importance of the hierachy using the model. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Neocognitron / Descrimination / 3D Object |
| Paper # | NC98-77 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 1999/1/21(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) | Descrimination 3D object by Neocognitron |
| Sub Title (in English) | |
| Keyword(1) | Neocognitron |
| Keyword(2) | Descrimination |
| Keyword(3) | 3D Object |
| 1st Author's Name | Kazuhisa KOGA |
| 1st Author's Affiliation | Osaka University, Graduate School of Engineering Science() |
| 2nd Author's Name | Hayaru SHOUNO |
| 2nd Author's Affiliation | Osaka University, Graduate School of Engineering Science |
| 3rd Author's Name | Kunihiko FUKUSHIMA |
| 3rd Author's Affiliation | Osaka University, Graduate School of Engineering Science |
| 4th Author's Name | Masato Okada |
| 4th Author's Affiliation | Exploratory Research for Advanced Technology(ERATO) |
| Date | 1999/1/21 |
| Paper # | NC98-77 |
| Volume (vol) | vol.98 |
| Number (no) | 526 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |