| Presentation | 2013-07-13 Development of rigid-motion perception from radial expanding optic flow Erika Izumi, Nobu Shirai, So Kanazawa, Masami K Yamaguchi, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A radial expanding flow having a linear positive speed gradient is perceived as a rigid object approaching to the observer, while that having no or reduced speed gradient is perceived as a non-rigid, 2-dimensionally deforming object. (De Bruyn and Orban, 1990). We tested elementary school aged children (1-3 graders and 4-6 graders) and adults to examine the development of the rigidity perception. The results suggest that 4-6 graders (but not 1-3 graders) and adults have similar properties in perceiving rigidity from radial expanding flow with speed gradient. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | rigid-motion perception / development / optic flow |
| Paper # | HIP2013-37 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2013/7/6(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| 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) | Development of rigid-motion perception from radial expanding optic flow |
| Sub Title (in English) | |
| Keyword(1) | rigid-motion perception |
| Keyword(2) | development |
| Keyword(3) | optic flow |
| 1st Author's Name | Erika Izumi |
| 1st Author's Affiliation | Niigata University() |
| 2nd Author's Name | Nobu Shirai |
| 2nd Author's Affiliation | Niigata University |
| 3rd Author's Name | So Kanazawa |
| 3rd Author's Affiliation | Japan Women's University |
| 4th Author's Name | Masami K Yamaguchi |
| 4th Author's Affiliation | Chuo University |
| Date | 2013-07-13 |
| Paper # | HIP2013-37 |
| Volume (vol) | vol.113 |
| Number (no) | 128 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |