The study of face perception using cortical electric stimulation
Project/Area Number |
25351005
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Brain biometrics
|
Research Institution | National Institute of Advanced Industrial Science and Technology |
Principal Investigator |
Hayashi Ryusuke 国立研究開発法人産業技術総合研究所, 人間情報研究部門, 主任研究員 (80444470)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | 顔認知 / 視覚心理物理 / 視覚神経科学 / 時間知覚 / 物体認知 / 電気生理学 / 神経科学 / 視覚情報処理 / 顔認識 / 画像認識 / 下側頭葉 / BMI |
Outline of Final Research Achievements |
The neural activities recorded from the multi-electrode arrays implemented on the surface of the inferior temporal cortex in response to the face images showed that the representation of face orientation and face identity differs depending on the recording sites. I also built a 3D image database, developed a new analytical method and design a new experimental paradigm to study the effects of face orientation and identity changes on the neural response and perception. Experiments of cortical electric stimulation using the implemented multi-electrode arrays revealed many technical problems to be solved for the future study.
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Report
(4 results)
Research Products
(17 results)