Elucidation of material perception from visual motion based on comparison with physical properties
| Project/Area Number |
15K17332
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Experimental psychology
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| Research Institution | Bunkyo University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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| Keywords | 運動知覚 / 質感知覚 |
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| Outline of Final Research Achievements |
Our purpose was to identify factors for the material perception from motion and to illustrate the perceptual law of material perception by comparison with the parameters defined by physics. We elucidate whether the number of springs and length of spring stretch changes to systematically change the spring rate or elastic modulus in the horizontal spring oscillation influence the visual impressions of elasticity. We found that elasticity impressions varied in accordance with the number of springs change in the horizontal spring oscillation, although tendencies of observers’ response were separated into 2 patterns. Our results provide evidence of the partial relationship between material impressions such as elasticity related to physical properties in spring oscillation motion. Our findings indicate the possibility that material perception derived from motion is explicable in relation to physical motion based on the physical property of a material related to motion.
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Report
(3 results)
Research Products
(17 results)
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[Presentation] Lightness perception in depth inversion2016
Author(s)
Arai Tetsuya, Igarashi Yuka, Omori Keiko, Aizawa Yasunori, Masuda Tomohiro
Organizer
31st International Congress of Psychology
Place of Presentation
Yokohama, Japan
Year and Date
2016-07-24
Related Report
Int'l Joint Research
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