| Presentation | 2006/6/29 Brain Activity during Three-Dimensional Object Perception through Motion Parallax : An fMRI Study Tetsuya YAMAMOTO, Shigeko TAKAHASHI, Takashi HANAKAWA, Shin-ichi URAYAMA, Hidenao FUKUYAMA, Yoshimichi EJIMA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The SKE is the visual phenomenon that a stimulus rotating in a front-parallel plane about visual axis can create the impression of a 3-D object. We can segregate depth, motion and shape information processing by using the SKE. We performed fMRI to investigate how motion and shape contributed to depth perception. It was suggested that the occipito-temporal area including MT+, LO and V3B played an important role for extracting depth information. It seemed that the dorsal intraparietal area including DIPSM and DIPSA was involved in calculation of the track of a perceived 3-D object, and that the ventral intraparietal area including V3A, V7 and VIPS was involved in intermediate information processing. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Stereokinetic Effect / Depth Perception / Structure-from-Motion / fMRI |
| Paper # | HIP2006-27 |
| Date of Issue |
| Conference Information | |
| Committee | HIP |
|---|---|
| Conference Date | 2006/6/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Human Information Processing (HIP) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Brain Activity during Three-Dimensional Object Perception through Motion Parallax : An fMRI Study |
| Sub Title (in English) | |
| Keyword(1) | Stereokinetic Effect |
| Keyword(2) | Depth Perception |
| Keyword(3) | Structure-from-Motion |
| Keyword(4) | fMRI |
| 1st Author's Name | Tetsuya YAMAMOTO |
| 1st Author's Affiliation | Graduate School of Human and Environmental Studies, Kyoto University:Japan Society for the Promotion of Science() |
| 2nd Author's Name | Shigeko TAKAHASHI |
| 2nd Author's Affiliation | Faculty of Fine Arts, Kyoto City University of Arts |
| 3rd Author's Name | Takashi HANAKAWA |
| 3rd Author's Affiliation | Human Brain Research Center, Graduate School of Medicine, Kyoto University:National Institute of Neuroscience, National Center of Neurology and Psychiatry |
| 4th Author's Name | Shin-ichi URAYAMA |
| 4th Author's Affiliation | Human Brain Research Center, Graduate School of Medicine, Kyoto University |
| 5th Author's Name | Hidenao FUKUYAMA |
| 5th Author's Affiliation | Human Brain Research Center, Graduate School of Medicine, Kyoto University |
| 6th Author's Name | Yoshimichi EJIMA |
| 6th Author's Affiliation | Kyoto Institute of Technology |
| Date | 2006/6/29 |
| Paper # | HIP2006-27 |
| Volume (vol) | vol.106 |
| Number (no) | 143 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |