| Paper Abstract and Keywords |
| Presentation |
2009-03-19 15:40
Characteristics of Viewpoint-Aftereffects
Kotaro Hashimoto, Kazumichi Matsumiya, Ichiro Kuriki, Shioiri Satoshi (Tohoku Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We can identify an objects independently of the viewpoints. Studies of 3D shape constancy have shown the visual system has object recognition mechanism that has relatively narrow tuning to viewpoints. There is a phenomenon called a viewpoint aftereffect that is related to such a viewpoint-variant process (Fang, F. & He, S. Neuron, 45, 793-800, 2005). The viewpoint aftereffect is a phenomenon where the direction of a face appears to be shifted after observing the same face in a angle. We investigated the viewpoint aftereffect with several conditions and found the results that suggest that the effect is indeed related to object perception. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Shape Constancy / Object Representation / Aftereffect / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 33, no. 17, HI2009-86, pp. 73-76, March 2009. |
| Paper # |
HI2009-86 |
| Date of Issue |
2009-03-11 (HI) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
HI |
| Conference Date |
2009-03-18 - 2009-03-19 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tokyo Institute of Technology |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
HI |
| Conference Code |
2009-03-HI |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Characteristics of Viewpoint-Aftereffects |
| Sub Title (in English) |
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| Keyword(1) |
Shape Constancy |
| Keyword(2) |
Object Representation |
| Keyword(3) |
Aftereffect |
| Keyword(4) |
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| Keyword(5) |
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| 1st Author's Name |
Kotaro Hashimoto |
| 1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 2nd Author's Name |
Kazumichi Matsumiya |
| 2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 3rd Author's Name |
Ichiro Kuriki |
| 3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
| 4th Author's Name |
Shioiri Satoshi |
| 4th Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2009-03-19 15:40:00 |
| Presentation Time |
20 minutes |
| Registration for |
HI |
| Paper # |
HI2009-86 |
| Volume (vol) |
vol.33 |
| Number (no) |
no.17 |
| Page |
pp.73-76 |
| #Pages |
4 |
| Date of Issue |
2009-03-11 (HI) |